How to disable unnecessary services windows 7. Which Windows services can be disabled to speed up the system

Disable Windows 7 services to speed up

Warning: this process involves some degree of risk, and therefore it is desirable to have at least a general idea of ​​what we are going to do. If you need to return all services to their default state, then you can load ready reg files. Choose your system and download the archive. After downloading the archive, unpack and run the reg file.

A full description of the services, as well as the name and display name, can be viewed and the status can be changed along this path: Start - Control Panel - Administration - Services.

Here you will find many services, but most of them you do not need. Below is a list of services that are disabled or enabled in our configuration. User one  (with administrator rights) to the network connected. To access the Internet I use adsl modem.

AST Service  (Nalpeiron Licensing Service) - Disconnected.

Branchcache  (This service caches network content received from caching nodes on the local subnet) - Manually.

DHCP client  (It registers and updates IP addresses and DNS records for this computer) - Auto

DNS client  (The DNS Client Service (dnscache) caches DNS names (Domain Name System) and registers the full name. this computer.) - Auto. If there is no network - Disabled

KtmRm for distributed transaction coordinator  (Coordinates transactions between MS DTC and the kernel transaction manager (KTM).) ​​- Manually.

Microsoft. NET Framework  NGEN v2.0.50727_X86  (Microsoft .NET Framework NGEN) - Manually.

Parental controls  (This service is a stub for functionality  parental services windows controlthat existed in Vista.) - Manually.

Plug-and-play  (Allows the computer to recognize changes in the installed equipment and adapt to them, either without requiring user intervention, or minimizing it) - Auto

Quality Windows Audio Video Experience (Quality Windows Audio Video Experience (qWave)  - network platform for streaming audio and video on IP-based home networks) - Manually.

Remote Desktop Configuration  (Remote Desktop Configuration) - if we do not use a remote desktop, then Disabled.

Superfetch  (Supports and improves system performance.) - Auto

Windows audio (Sound Management Tools for windows programs.) - Needed to play sound Auto. In the absence of a sound card, you can disable

Windows CardSpace  (This provides a robust ability to create, manage, and disclose digital IDs.) - Manually

Windows Driver Foundation - User-mode Driver Framework  (Manage host processes for user-mode drivers.) - Manually.

Windows Search  (Content indexing, caching properties and search results for files, email  and other content.) - Auto. If you do not use the search on your computer, then you can Turn off.

WMI Performance Adapter  (Provides performance library information from Windows Management Instrumentation (WMI) providers to clients on the network.) - Manually.

WWAN autotune  (This service manages mobile broadband (GSM and CDMA) data cards and built-in modular adapters, as well as connections and automatic configuration of networks.) - Manually.

Offline files  (The Offline Files service does the job of maintaining the Offline Files cache,) - Manually.

Network Access Protection Agent  (The Network Access Protection Agent collects and manages the health of client computers on the network) - Manually.

IPsec Policy Agent  (IP Security (IPsec) supports network-level authentication of caching nodes) - Manually.

Adaptive brightness control  (Designed to monitor the ambient light sensor and adjust the monitor brightness in accordance with changes in light.) - Manually.

Windows Backup  (Support for backup and restore in Windows.) - Manually.

Windows Biometric Service  (Windows biometric service is designed to collect, compare, process and store biometric data in client applications without gaining direct access to biometric samples or equipment) - Manually.

Windows Firewall  (Windows Firewall helps prevent unauthorized access to your computer over the Internet or a network.) - Disabled. If the computer is very sensitive information, you can put it from a third party

Web client  (Allows Windows-based programs to create, access and modify files stored on the Internet) - Manually.

Virtual disk  (Providing disk, volume, file system, and storage array management services.) - Manually.

IP helper service  (Provides tunnel connectivity using IPv6 transition technologies) - Manually.

Secondary login (Allows you to run processes on behalf of another user) - Manually.

Grouping network members  (Includes multilateral interactions using peer-to-peer grouping.) - Manually.

Disk Defragmenter  (Provides the ability to defragment disks.) - Manually.

Remote Access Auto Connection Manager  (Creates a connection to a remote network when a program accesses a remote DNS or NetBIOS name or address.) - Manually.

Print manager  (Download files to memory to print later) - Auto. If there is no printer, then Disabled.

Remote Access Connection Manager  (Manages remote access and virtual private network (VPN) connections from this computer to the Internet or other remote networks.) - Manually.

Session Manager, Desktop Window Manager  (Provides startup and maintenance of the desktop window manager) - Auto.

Network Identity Manager  (Provides authentication services for peer-to-peer name resolution (PNRP) and peer-to-peer grouping) - Manually.

Credential Manager  (Provides secure storage and retrieval of user credentials,) - Manually.

Security Account Manager  (The launch of this service signals to other services that the Security Account Manager (SAM) is ready to receive requests.) - Auto.

Access to HID devices  (Provides universal access to HID devices) - Manually.

Windows Event Log  (This service manages events and event logs) - Auto.

Performance Logs and Alerts  (The service of performance logs and alerts collects data from local and remote computers according to the specified scheduling parameters, and then writes data to the log or issues an alert.) - Manually.

Protection software   (Allows downloading, installation and enforcement of digital licenses for Windows and Windows applications) - Auto.

Windows Defender  (Protection against spyware and potentially dangerous programs) - Auto. But it is still recommended to use products from third-party manufacturers  to protect your computer from viruses.

CNG key isolation  (CNG key isolation service is hosted in the LSA process) - Manually.

Tools windows control   (Provides a generic interface and object model for accessing management information operating systemdevices, applications and services.) - Auto.

Application Compatibility Information  (Processing compatibility check requests for applications as they start) - Manually.

Group Policy Client (This service is responsible for applying the settings defined by administrators for computers and users through the group policy component.) - Auto.

Change Tracking Client  (It supports the connection of NTFS files moved within a computer or between computers on a network.) - Auto.

Distributed Transaction Coordinator  (Coordination of transactions covering multiple resource managers, such as databases, message queues, and file systems.) - Manually.

Windows Presentation Foundation Font Cache  (Optimizes the performance of Windows Presentation Foundation (WPF) applications by caching commonly used font data.) - Manually.

SNMP trap  (Receives trap messages generated by local or remote SNMP agents and forwards them to SNMP management programs running on this computer.) - Manually.

Remote Procedure Call (RPC) Locator  (In Windows 2003 and more early versions  Windows Remote Procedure Call (RPC) service managed the RPC name service database.) - Manually.

Routing and Remote Access  (Offers routing services to organizations on the local and global networks) - Disconnected.

IPsec Key Exchange Modules for Internet Key Exchange and Authenticated IP  (The IKEEXT service contains modules for working with keys on the Internet (IKE) and over IP protocol with authentication (AuthIP).) - Auto.

DCOM server process startup module  (DCOMLAUNCH service starts COM and DCOM servers in response to object activation requests) - Auto.

NetBIOS over TCP / IP module  (Provides support for NetBIOS through the TCP / IP service (NetBT) and NetBIOS name resolution for clients on the network) - Manually.

Immediate connect windows  - registrar settings  (The WCNCSVC service contains the Windows Connect Now configuration (implementation of the WPS protocol from Microsoft)) - Manually

SSDP detection  (Detects network devices  and services using SSDP discovery protocol, such as UPnP devices) - Manually.

Online Service Discovery  (Includes notifying the user of the need for user input for interactive services, which provides access to the dialog boxes created by interactive services as they appear.) - Manually

Computer Browser  (Serves the list of computers in the network and issues it to programs upon request) - Manually.

Internet Connection Sharing (ICS)  (Provides network address translation, addressing, name resolution, and intrusion prevention services for a home or small office network.) - Disconnected.

Determination of shell equipment  (Provides notifications for autorun events on various devices.) - Auto.

Basic Trusted Platform Module Services(Allows access to a trusted platform module (TPM), which provides cryptographic services based on hardware components of the system and applications.) - Manually

Redirector port mode user services, remote desktops  (Allows you to redirect printers, drivers, or ports for remote desktop connections) - Manually.

P iP Bus Transfer PnP-X  (The PnP-X bus enumerator service manages the virtual network bus.) - Manually.

Nutrition  (Manages nutrition policy and nutrition policy notifications.) - Disabled. If a laptop, then Auto.

Task Scheduler  (Allows you to configure the schedule for automatic execution of tasks on this computer) - Auto.

Multimedia class planner  (Allows you to set the relative priority of tasks based on system priorities of tasks.) - Auto.

Support for the Problem Reports and Solutions Control Panel item  (This service provides viewing, sending, and deleting system-level problem reports for the Problem Reports and Solutions feature in the control panel.) - Manually.

Smart card removal policy  (Allows you to configure the system so that the desktop is blocked when removing the smart card.) - Manually.

Home group provider  (Perform network tasks related to setting up and maintaining home groups.) - Manually.

Wired Auto Tuning  (The Wired AutoConfig (DOT3SVC) service is responsible for authenticating IEEE 802.1X Ethernet interfaces.) - Manually.

Shadow Copy Software Provider (Microsoft)  (Manages the programmatic creation of shadow copies by the volume shadow copy service.) - Manually.

Homegroup Listener(Changing the local computer settings related to the configuration and maintenance of computers connected to the home group) - Manually.

PNRP protocol  (Allows serverless peer-to-peer name resolution through the Internet) - Manually.

Feature Discovery Resource Publishing(Publishes this computer with its resources, so that they can be found on the network.) - Manually.

Work station  (Creates and maintains client network connections to remote servers via SMB protocol) - Auto

Certificate distribution  (It copies user certificates and root certificates from a smart card to the current user’s certificate store) - Manually.

Extensible Authentication Protocol (EAP)(Extensible Authentication Protocol (EAP) Service) - Manually

Windows Event Collector  (This service manages persistent event subscriptions from remote sources that support the WS-Management protocol.) - Manually.

Application Details  (Provides interactive applications with additional administrative privileges.) - Manually.

Server  (Provides support for sharing files, printers and named pipes for this computer through network connection) - Auto.

Streamlining server  (Provides an orderly execution of a group of threads for a set period of time.) - Manually.

Network Login  (Provides a secure communication channel between this computer and the domain controller to authenticate users and services.) - Manually.

Network connections  (Manages the objects of the folder "Network and Remote Access to the Network", displaying properties local network  and remote access connections.) - Manually.

COM + Event System  (Support for the system event notification service (SENS), which provides automatic distribution of events to subscribing COM components.) - Auto.

COM + system application  (Management of configuration and monitoring of COM + components) - Manually.

SSTP service  (Provides support for SSTP (Secure Socket Tunneling Protocol) to connect to remote computers  using VPN) - Manually.

WinHTTP Web Proxy Autodiscover Service  (WinHTTP implements the HTTP client stack and provides Win32 API developers and COM automation components for sending HTTP requests and receiving responses) - Manually.

WLAN Autotune Service  (WLANSVC provides the logic necessary to configure, detect, connect and disconnect local wireless networks  according to IEEE 802.11 standards.) - Manually.

Basic Filtering Service  (The Basic Filtering Service (BFE) is a service that manages firewall policies and IP security policies (IPsec) by applying user mode filtering.) - Auto.

Tablet PC Entry Service  (Ensures pen and ink input on tablet PCs) - Disconnected.

Windows Time Service  (Manages date and time synchronization on all clients and servers in the network) - Disconnected.

Download service windows images  (WIA)  (Provides imaging services from scanners and digital cameras) - Manually.

Microsoft iSCSI Initiator Service  (Manages Internet SCSI (iSCSI) sessions between a computer and remote iSCSI target devices) - Manually.

Network Save Interface Service (This service sends network notifications (for example, about adding or deleting an interface, etc.)) - Auto.

Windows Font Cache Service  (Optimizes application performance by caching the most frequently used font data) - Manually.

WITH media Center Extender Puddle  (Allows the Media Center Extender to locate and connect to a computer.) - Disconnected.

Block Level Backup Module Service  (The WBENGINE service is used by data archiving to perform backup and restore operations) - Manually.

Service public access  Net.Tcp ports  (Provides the ability to share TCP ports via Net.Tcp protocol.) - Disconnected.

Network Share Service windows player  Media  (Shared access to Windows Media Player libraries to other online players and plug-in devices.) - Manually.

Portable Device Enumerator Service  (Applies group policy  removable storage devices.) - Manually.

Windows Media Center Scheduler Service  (Start and stop recording TV programs in Windows Media Center) - Manually.

Bluetooth support(Bluetooth service supports discovery and negotiation remote devices  Bluetooth) - Disconnected.

Diagnostic Policy Service  (Diagnostic Policy Service allows you to detect problems, troubleshoot problems and resolve issues related to the operation of Windows components.) - Auto.

Program Compatibility Assistant Service  (Provides support for the Program Compatibility Assistant.) - Manually.

User Profile Service  (This service is responsible for loading and unloading user profiles) - Auto.

PNRP Computer Name Publishing Service  (This service publishes the computer name via the Peer Name Resolution Protocol) - Manually.

Registration Service windows errors   (Allows sending error reports in case of program shutdown or freezes, and also allows delivery of existing solutions to problems.) - Manually.

Windows Media Center Receiver Service  (Windows Media Center service for receiving TV and FM broadcasts) - Manually.

Connected Network Information Service  (It collects and saves network configuration information and notifies programs when this information changes.) - Auto.

Network List Service  (It determines the networks to which the computer is connected, collects and stores data about the properties of these networks, and notifies applications about changes to these properties.) - Manually.

SPP Notification Service  (Ensuring activation and software licensing notifications) - Manually.

System Event Notification Service (Monitors system events and notifies COM + event system subscribers of these events.) - Auto.

Service remote control  Windows (WS-Management)  (Windows Remote Management Service (WinRM) uses the WS-Management protocol for remote management.) - Manually.

BitLocker Drive Encryption Service  (BDESVC provides BitLocker Drive Encryption Service.) - Manually.

Application Level Gateway Service  (Provides third-party protocol support for Internet connection sharing) - Manually.

Cryptographic services  (Provides four management services: a directory database service that confirms signatures windows files  and allows the installation of new programs) - Auto.

Remote Desktop Services  (Allows users to connect interactively to a remote computer) - Manually.

Smart card  (Controls access to smart card readers.) - Disconnected.

RPC Endpoint Compiler  (Provides resolution of RPC interface identifiers to transport endpoints) - Auto.

Finite construction tool windows dots  Audio  (Audio unit management for windows services  Audio.) - Auto.

Telephony  (Provides support for Telephony API (TAPI) for programs that manage telephone equipment on this computer) - Manually.

Topics  (Manage themes.) - Auto.

Shadow Copy Volume  (Manages the creation of shadow copies (state checkpoints) of disk volumes that are used for backup and restore or for other purposes) - Manually.

Channel level topologist  (Creates a network map containing information about the topology of computers and devices (connections)) - Manually.

Remote Procedure Call (RPC)  (The RPCSS service is a service manager for COM and DCOM servers) - Auto.

Remote registry  (Allows remote users to change registry settings on this computer.) - Disconnected.

Application Identity  (Identifies and verifies the identity of the application.) - Manually.

Diagnostic System Node  (The diagnostic system node is used by the diagnostic policy service to locate diagnostic tools launched in the context of local system.) - Manually.

Diagnostic Service Host  (The diagnostic service node is used by the Diagnostic Policy Service to host diagnostic tools that run in the context of local service) - Manually.

Universal PNP Device Node  (Allows you to place UPnP devices on this computer.) - Manually.

Application Management(Processing installation requests, deleting and building lists for programs installed through group policy) - Manually.

Manage certificates and health key (Provides X.509 certificate and key management service for Network Access Protection Agent (NAPAgent).) - Manually.

ActiveX Installer  (AxInstSV) (Internet Controls and Acceptance Controls) Manually.

Windows Installer  (applications provided by the package windows Installer  (* .msi).) - Manually.

Windows Installer  (Allows you to perform the installation, modification and removal of Windows updates and additional components) - Manually.

Fax  (Allows you to send and receive faxes using the resources of this computer and network resources.) - Disconnected.

Background Intelligent Transfer Service (BITS)  (Transfers files to background  works using unused network bandwidth.) - Auto(Delayed launch.)

Discovery Provider Host  (The FDPHOST service hosts the Discovery Component network resource discovery providers) - Manually.

Windows color system (WCS)  (WcsPlugInService places plug-ins of a color-coded device model. windows systems  and third-party palette mapping models.) - Manually.

Security Center  (WSCSVC (Windows Security Center) monitors and logs security settings for security) - Auto(Delayed launch.)

Centre windows updates   (Includes detection, download and installation of updates for Windows and other programs.) - Auto(Delayed launch)

Encrypting File System (EFS)  (Provides basic encryption technology that is used to store encrypted files in volumes file system  NTFS.) - Manually.

disable and

But basically, you just do not understand the principle of operation of this service ....
First, SuperFetch monitors user activity and identifies the most frequently used applications, for which it creates a database that is permanently updated as users work. In accordance with the information from this database, SuperFetch instructs the Disk Defragmenter to monitor the strategic location of frequently launched applications on the disk so that they can be loaded into memory as quickly as possible while minimizing the amount of physical movements of the reading heads / write (save resource hard drive). Then, each time the system starts, SuperFetch preloads these applications into memory. Thus, when you run your favorite program, it is unloaded much faster from the RAM cache than when the system reads it from disk and loads it into memory. (disk bandwidth well ... 80-120 mb per second ... operatives .. 3-6 gigabytes per second)) (so you also save on speed)
At first glance, the process looks complete, but it is not. SuperFetch plays a much larger role in the ability of a system to maintain its effectiveness over time.
Since Wednesday random access memory  volatile and many applications at the same time require a certain amount, SuperFetch uses the technology of prioritizing I / O operations, which marks each application as a program with a relatively low or high I / O priority. Thanks to this system, SuperFetch identifies a low priority application as a side application, and a high priority application as the main one. At the same time, SuperFetch constantly monitors changes in priorities so that the system can react accordingly in the future. Imagine that you have been working with a document for a relatively long time. word program. All this time, the Word application is recognized by the system as a high-priority program and, accordingly, is defined as the main one. When you leave for a lunch break, Word ceases to be an active application and other tasks running in the background, including Disk Defragmenter, "understand" that system resources are free and begin to act. When this happens, the Disk Defragmenter gets high priority and Word gets low, and SuperFetch deletes Word from memory into the paging file, freeing up space for the Disk Defragmenter processes. Immediately after completing these processes, SuperFetch reinstates Word to the memory cache, so when you arrive from lunch, the response rate of Word remains the same as it was when you left (that is, the system does not need to load Word into memory when you you touch the window, the system quickly reloads it from the paging file and you won't even notice anything).
You need to stop thinking about system memory as a resource, and start thinking like a cache. Like the processor's L1 and L2 cache, RAM is just another high-speed cache between the computer and the disk. And the most important rule of a cache system design is: empty cache - spent in an empty cache. There is no proc in the empty cache. It is an expensive, high-speed memory that consumes food and does not do any good. The main goal in the life of any cache is to fill yourself as quickly as possible with the data you most likely need and consistently supply the necessary data. Otherwise, you have to go directly to the hard drive. And if you consider that memory access is only +/- 24 nsec, and hard memory, about 30 ms ... it’s clear that you lose a lot only on access)

Superfetch
Date 24.08.2010, 17:15
Type and system. There are benefits, the output included a lot from improves the name of this computer is her disputes about real but my performance is faster

What Windows operating systems have always been famous for is its rich functionality that implies a good expenditure of computer resources on those functions that you may never use. This article focuses on services, as some of them not only consume resources, but also are an excellent loophole for viruses.

To be more precise, we will look at what services are and why they are needed, how to enable and disable services in Windows 7, which Windows services can be disabled, etc. Let's start in order.

2 How to disable services in Windows 7?

This is done quite simply. Regardless of the version of Windows, go to computer management and choose services.

You will see a list of applications.

By the way, in the advanced mode, you can see what each application is responsible for and whether it is enabled or not. To do this, click on any of the services with the left mouse button.

To disable and configure the service start, you must go to its properties.

How to start a windows service? Similarly, in the properties of the application run it. If you want it to work all the time, then we choose to start Windows services automatically. If it is needed occasionally, then select the launch type - manually.

If the Windows service failed to start, we are looking for the problem either in the application settings, if everything is ok with the settings, then most often the viruses have damaged it. I recommend to install. The problem of launching some applications is topics for entire articles, so as the problem becomes topical there will be articles with step-by-step solutions. To not miss -.

2.1 Which Windows services can I disable?

We turn to the most interesting. The list of services that I disable:

• Windows Search
• Offline files
• Network Access Protection Agent
• Computer Browser
• IP helper service
• Secondary login
• Grouping network members
• Remote Access Auto Connection Manager
• Print Manager (only when not using a printer)
• Remote Access Connection Manager (if not used) virtual network  - VPN)
• Network Identity Manager
• Performance Logs and Alerts
• Configuring Remote Desktop Server
• Smart card removal policy
• Homegroup Listener
• Windows Event Collector
• Network Login
• Tablet PC Entry Service
• Windows Image Acquisition Service (WIA)
• Windows Media Center Scheduler Service
• Smart card
• Diagnostic System Node
• Diagnostic Service Host
• Fax (if not used)
• Performance Counter Library Host
• Security Center
• Windows Update

You can also disable other unnecessary services of Windows 7. But before disconnecting, I recommend to read what this application means and then disconnect.

2.2 How to remove Windows service?

To remove unnecessary services, go to the properties of the application as described above. Stop the service if it is running and copy its name.

sc delete "Update Jump Flip" (in quotes enter the copied service name)

If the application name consists of one word, then enter the same command without the quotes, for example:

sc delete SysMain

Important:   When removing the service, be careful, because this process is not reversible. Before deleting, be sure to read the functions and purpose of the application.

That's all, after disabling unnecessary Windows services system resources  computer free from unnecessary work. To make the effect of Windows optimization more noticeable I advise you to read the previous articles:

Disable unnecessary services in Windows 7

By default, windows 7 runs many utilities that you will never use. This significantly slows down the launch and operation of the computer.TO   what, for example, the Smart Card service, if you do not use smart cards, etc.Here we look at services that are not needed by an ordinary PC user, and the way to disable them.

Before the beginning of this rather labor-intensive process, it is necessary to create a system restore point in order to be able to roll back all the changes made, if something goes wrong. Start =\u003e All Programs =\u003e Standard =\u003e System Tools =\u003e System Restore =\u003e Create a system restore point.

AST Service(Nalpeiron Licensing Service) - Disable.

Branchcache  (This service caches network content received from the caching nodes on the local subnet) - Manually.

DHCP client  (It registers and updates IP addresses and DNS records for this computer) - Auto

DNS client  (The DNS Client Service (dnscache) caches DNS (Domain Name System) names and registers the full name of this computer.) - Disabled. In the presence of a network - Auto

KtmRm for distributed transaction coordinator  (Coordinates transactions between MS DTC and the kernel transaction manager (KTM).) ​​- Manually.

Microsoft .NET Framework NGEN v2.0.50727_X86  (Microsoft .NET Framework NGEN) - Manually.

Parental controls  (This service is a stub for the functionality of the Windows Parental Control service that existed in Vista.) - Manually.

Plug-and-play  (Allows the computer to recognize changes in installed equipment and adapt to them, either without requiring user intervention or minimizing it) - Auto

Quality Windows Audio Video Experience(Quality Windows Audio Video Experience (qWave) - a network platform for streaming audio and video on home networks based on IP protocol) - Manually.

Remote Desktop Configuration  (Remote Desktop Configuration) - Manually.

Superfetch  (Supports and improves system performance.) - Auto

Windows audio  (Sound management tools for Windows programs.) - Auto.

Windows CardSpace  (This provides a reliable way to create, manage, and disclose digital IDs.) - Manually

Windows driver foundation  - User-mode Driver Framework (Manage host processes for user-mode drivers.) - Manually.

Windows Search  (Content indexing, caching properties and search results for files, email and other content.) - Auto. If you do not use the search on your computer, then you can disable it.

WMI Performance Adapter  (Provides performance library information from Windows Management Instrumentation (WMI) providers to clients on the network.) - Manually.

WWAN Autotune (This service manages mobile broadband (GSM and CDMA) data cards and built-in modular adapters, as well as connections and automatic configuration of networks.) - Manually.

Offline files  (The offline file service does the job of maintaining the offline file cache,) - Manually.

Network Access Protection Agent (The Network Access Protection Agent collects and manages information about the health of client computers on the network) - Manually.

IPsec Policy Agent  (IP Security (IPsec) supports network-level authentication of caching nodes) - Manual.

Adaptive brightness control  (Designed to monitor the ambient light sensor and adjust the monitor's brightness according to changes in light.) - Manually.

Windows Backup  (Support for backup and restore in Windows.) - Manually.

Windows Biometric Service  (Windows biometric service is intended for collecting, comparing, processing and storing biometric data in client applications without gaining direct access to biometric samples or equipment) - Manually.

Windows Firewall(Windows Firewall helps prevent unauthorized access to your computer over the Internet or a network.) - Disabled. A third-party firewall is being used.

Web client  (Allows Windows-based programs to create, access and modify files stored on the Internet) - Manually.

Virtual disk  (Providing disk, volume, file system, and storage array management services.) - Manually.

IP helper service  (Provides tunnel connectivity using IPv6 transition technologies) - Manually.

Secondary login  (Allows you to run processes on behalf of another user, if one account  - disable) - Manually.

Grouping network members  (Includes multilateral interactions through peer-to-peer grouping.) - Manually.

Disk Defragmenter  (Provides the ability to defragment disks.) - Manually. You can also leave Auto by setting a schedule for launch.

Remote Access Auto Connection Manager  (Creates a connection to a remote network when a program accesses a remote DNS or NetBIOS name or address.) - Manually.

Print manager  (Download files to memory to print later) - Auto. If there is no printer, then Disabled.

Remote Access Connection Manager  (Manages remote access and virtual private network (VPN) connections from this computer to the Internet or other remote networks.) - Manually.

Session Manager, Desktop Window Manager  (Provides startup and maintenance of the desktop window manager) - Auto.

Network Identity Manager  (Provides authentication services for peer-to-peer name resolution (PNRP) and peer-to-peer grouping) - Manually.

Credential Manager  (Provides secure storage and retrieval of user credentials,) - Manually.

Security Account Manager(The launch of this service serves for other services as a signal that the Security Account Manager (SAM) is ready to receive requests.) - Auto.

Access to HID devices  (Provides universal access to HID devices) - Manually.

Windows Event Log  (This service manages events and event logs) - Auto.

Performance Logs and Alerts (The service of performance logs and alerts collects data from local and remote computers according to the specified schedule parameters, and then writes data to the log or issues an alert.) - Manually.

Software Protection  (Allows downloading, installation and enforcement of digital licenses for Windows and Windows applications) - Auto.

Windows Defender  (Protection against spyware and potentially dangerous programs) - Auto. But it is still recommended to use products from third-party manufacturers to protect your computer from viruses.

CNG key isolation  (The CNG key isolation service is placed in the LSA process) - Manually.

Windows Management Instrumentation  (Provides a common interface and object model for accessing information about managing the operating system, devices, applications, and services.) - Auto.

Application Compatibility Information  (Processing compatibility check requests for applications as they start) - Manually.

Group Policy Client  (This service is responsible for applying the settings defined by administrators for computers and users through the group policy component.) - Auto.

Change Tracking Client  (It supports the connection of NTFS-files moved within a computer or between computers on a network.) - Auto.

Distributed Transaction Coordinator  (Coordination of transactions covering multiple resource managers, such as databases, message queues, and file systems.) - Manually.

Windows Presentation Foundation Font Cache(Optimizes the performance of Windows Presentation Foundation (WPF) applications by caching commonly used font data.) - Manually.

SNMP trap  (Receives interception messages generated by local or remote SNMP agents and forwards them to SNMP management programs running on this computer.) - Manually.

Remote Procedure Call (RPC) Locator  (In Windows 2003 and earlier windows versions  the Remote Procedure Call (RPC) Locator service managed the RPC name service database.) - Manually.

Routing and Remote Access  (Offers routing services to organizations in local and global networks) - Disable

IPsec Key Exchange Modules for Internet Key Exchange and Authenticated IP  (The IKEEXT service contains modules for working with keys on the Internet (IKE) and over IP protocol with authentication (AuthIP).) - Auto.

DCOM server process startup module(The DCOMLAUNCH service starts the COM and DCOM servers in response to object activation requests) - Auto.

NetBIOS over TCP / IP module  (Provides support for NetBIOS through the TCP / IP service (NetBT) and NetBIOS name resolution for clients on the network) - Manually.

Instant Windows Connections  - configuration logger (WCNCSVC service contains the Windows Connect Now configuration (implementation of the WPS protocol from Microsoft)) - Manual

SSDP detection (Detects network devices and services using SSDP discovery protocol, such as UPnP devices.) - Manual.

Online Service Discovery  (Includes user notification of the need for user input for online services, which provides access to dialog boxes created by online services as they become available.) - Manual

Computer Browser  (Serves the list of computers in the network and gives it to programs upon request) - Manually.

Internet Connection Sharing (ICS)  (Provides network address translation, addressing, name resolution, and intrusion prevention services for a home or small office network.) - Disabled.

Determination of shell equipment  (Provides notifications for autorun events on various devices.) - Auto.

Basic Trusted Platform Module Services  (Allows access to a trusted platform module (TPM) that provides cryptographic services based on hardware components of the system and applications.) - Manual

PnP-X IP Bus Enumerator(The PnP-X bus enumerator service manages the virtual network bus.) - Manually.

Nutrition  (Manages the power policy and the power policy notifications.) - Disabled. If the laptop, then Auto.

Task Scheduler  (Allows you to configure the schedule for automatic execution of tasks on this computer) - Auto.

Multimedia class planner  (Allows you to set the relative priority of tasks based on system priorities of tasks.) - Auto.

Support for the Problem Reports and Solutions Control Panel item(This service provides viewing, sending, and deleting system-level problem reports for the "Problem Reports and Solutions" control panel item.) - Manually.

Smart card removal policy  (Allows you to configure the system so that the desktop is locked when removing the smart card.) - Manually.

Home group provider  (Perform network tasks related to setting up and maintaining home groups.) - Manually.

Wired Auto Tuning  (The Wired AutoConfig service (DOT3SVC) is responsible for authenticating IEEE 802.1X Ethernet interfaces.) - Manually.

Shadow Copy Software Provider (Microsoft)(Manages the programmatic creation of shadow copies by the volume shadow copy service.) - Manually.

Homegroup Listener  (Changing local computer settings related to the configuration and maintenance of computers connected to the home group) - Manually.

PNRP protocol  (Allows server-free peer-to-peer name resolution via the Internet) - Manually.

Feature Discovery Resource Publishing  (Publishes this computer with its resources, so that they can be found on the network.) - Manually.

Work station  (Creates and maintains client network connections to remote servers via SMB protocol) - Auto

Certificate distribution  (It copies user certificates and root certificates from a smart card to the current user’s certificate store) - Manually.

Extensible Authentication Protocol (EAP)(Extensible Authentication Protocol (EAP) Service) - Manual

Windows Event Collector (This service manages persistent event subscriptions from remote sources that support the WS-Management protocol.) - Manually.

Application Details  (It provides the execution of interactive applications with additional administrative privileges.) - Manually.

Server  (Provides support for sharing files, printers and named pipes for this computer through a network connection) - Auto.

Streamlining server  (Provides an orderly execution of a group of threads over a set period of time.) - Manually.

Network Login(Provides a secure communication channel between this computer and the domain controller to authenticate users and services.) - Manually.

Network connections  (Manages the objects of the folder "Network and Remote Access to the Network", which displays the properties of the local network and remote access connections.) - Manually.

COM + Event System  (Support for the system event notification service (SENS), which provides automatic distribution of events to subscribing COM components.) - Auto.

COM + system application(Manage the configuration and monitoring of COM + components) - Manually.

SSTP service  (Provides support for SSTP (Secure Socket Tunneling Protocol) for connecting to remote computers using a VPN) - Manually.

WinHTTP Web Proxy Autodiscover Service  (WinHTTP implements the HTTP client stack and provides Win32 API developers and COM automation components for sending HTTP requests and receiving responses) - Manually.

WLAN Autotune Service(The WLANSVC service provides the logic necessary to configure, detect, connect and disconnect local wireless networks in accordance with IEEE 802.11 standards.) - Manually.

Basic Filtering Service  (The Basic Filtering Service (BFE) is a service that manages firewall policies and IP security policies (IPsec) by applying user mode filtering.) - Auto.

Tablet PC Entry Service  (Ensures pen and ink input on tablet PCs) - Disabled.

Windows Time Service  (Manages date and time synchronization on all clients and servers in the network) - Disabled.

Windows Image Acquisition Service (WIA)  (Provides imaging services from scanners and digital cameras) - Manually.

Microsoft iSCSI Initiator Service(Manages Internet SCSI (iSCSI) sessions between a computer and remote iSCSI target devices) - Manual.

Network Save Interface Service(This service sends network notifications (for example, about adding or deleting an interface, etc.)) - Auto.

Windows Font Cache Service  (Optimizes application performance by caching the most frequently used font data) - Manually.

Media Center Extender Service  (Allows the Media Center Extender to locate and connect to a computer.) - Disconnected.

Block Level Backup Module Service(The WBENGINE service is used by data archiving to perform backup and restore operations) - Manual.

Net.Tcp port sharing service  (Provides the ability to share TCP ports via Net.Tcp protocol.) - Disabled.

Windows Media Player Network Share Service(Sharing Windows Media Player libraries to other network players and plug-in devices.) - Manually.

Portable Device Enumerator Service(Applies group policy to removable storage devices.) - Manually.

Windows Media Center Scheduler Service  (Start and stop recording TV programs in Windows Media Center) - Manually.

Bluetooth support  (The Bluetooth service supports detection and negotiation of remote bluetooth devices) - Disabled.

Diagnostic Policy Service  (Diagnostic Policy Service allows you to detect problems, troubleshoot problems and resolve issues related to the operation of Windows components.) - Auto.

Program Compatibility Assistant Service  (Provides support for the Program Compatibility Assistant.) - Manually.

User Profile Service  (This service is responsible for loading and unloading user profiles) - Auto.

PNRP Computer Name Publishing Service  (This service publishes the computer name using the Peer Name Resolution Protocol) —Manually.

Windows Error Reporting Service(Allows sending error reports in case of program shutdown or freezes, and also allows delivery of existing solutions to problems.) - Manually.

Windows Media Center Receiver Service  (Windows Media Center service for receiving TV and FM broadcasts) - Manually.

Connected Network Information Service  (It collects and saves network configuration information and notifies programs when this information changes.) - Auto.

Network List Service  (It determines the networks to which the computer is connected, collects and stores data about the properties of these networks, and notifies applications about changes to these properties.) - Manually.

SPP Notification Service  (Ensuring activation and software licensing notifications) - Manually.

System Event Notification Service  (Monitors system events and notifies COM + event system subscribers of these events.) - Auto.

Windows Remote Management Service  (WS-Management) (Windows Remote Management Service (WinRM) uses the WS-Management protocol for remote management.) - Manually.

BitLocker Drive Encryption Service  (BDESVC provides BitLocker Drive Encryption.) - Manually.

Application Level Gateway Service  (Provides third-party protocol support for Internet connection sharing) - Manually.

Cryptographic services  (Provides four management services: a directory database service that confirms the signatures of Windows files and allows the installation of new programs) - Auto.

Remote Desktop Services  (Allows users to connect interactively to a remote computer) - Manually.

Smart card Smart Card Service (Manages access to smart card readers.) - Disabled.

RPC Endpoint Compiler  (Provides resolution of RPC interface identifiers to transport endpoints) - Auto.

Windows Audio Endpoint Builder  (Audio Devices Management for Windows Audio Service.) - Auto.

Telephony  (Provides Telephony API (TAPI) support for programs that manage telephone equipment on this computer) - Manually.

Topics  (Manage themes.) - Auto.

Shadow Copy Volume  (Manages the creation of shadow copies (state checkpoints) of disk volumes that are used for archiving and restoring or for other purposes) - Manually.

Channel level topologist  (Creates a network map containing information about the topology of computers and devices (connections)) - Manually.

Remote Procedure Call (RPC)  (The RPCSS service is a service manager for COM and DCOM servers) - Auto.

Remote registry  (Allows remote users to change registry settings on this computer.) It is an increased danger. - Disabled.

Application Identity  (Identifies and verifies the identity of the application.) - Manually.

Diagnostic System Node  (The diagnostic system node is used by the diagnostic policy service to locate diagnostic tools that run in the context of the local system.) - Manually.

Diagnostic Service Host  (The diagnostic service node is used by the diagnostic policy service to locate diagnostic tools that run in the context of the local service) - Manual.

Universal PNP Device Node  (Allows you to place UPnP devices on this computer.) - Manually.

Application Management  (Processing installation requests, deleting and building lists for programs installed through group policy) - Manually.

Manage certificates and health key  (Provides X.509 certificate and key management service for Network Access Protection Agent (NAPAgent).) - Manual.

Windows Installer  (applications provided by Windows Installer (* .msi).) - Manually.

Windows Installer  (Allows you to install, modify, and delete Windows updates and additional components) - Manually.

Fax  (Allows you to send and receive faxes using the resources of this computer and network resources.) - Disabled.

Background Intelligent Transfer Service (BITS)  (Transfers files in the background, using unused network bandwidth.) - Auto (Delayed launch.)

Discovery Provider Host(The FDPHOST service hosts the discovery component of the network resources of the function detection component) - Manually.

Windows color system (WCS)  (WcsPlugInService places the Windows device color model device plug-in modules and the third-party palette mapping model plug-ins.) - Manually.

Security Center  (WSCSVC (Windows Security Center) monitors and logs security parameters) —Auto (Delayed Start.)

Windows Update  (Includes detection, download and installation of updates for Windows and other programs.) - Auto (Delayed launch)

Encrypting File System (EFS)  (Provides basic encryption technology that is used to store encrypted files in files nTFS systems.) - Manually.

After you finish installing the services, restart the computer.

I note that disabling Windows services will not necessarily lead to some significant improvement in system performance: often the changes are simply imperceptible. Another important point: perhaps in the future, one of the disabled services may be necessary, and therefore do not forget which ones you turned off. See also: (the article also has a way auto shut off  unnecessary services, which is suitable for Windows 7 and 8.1).

How to disable Windows services

To display the list of services, press the Win + R keys on the keyboard and enter the command services.msc,press Enter. You can also go to the Windows control panel, open the “Administration” folder and select “Services”. Do not use msconfig.

To change the parameters of a service, double click on it (you can click right click  and select “Properties” and set the required launch parameters. For system services  Windows, the list of which will be given further, I recommend installing the Startup type “Manual”, not “Disabled”. In this case, the service will not start automatically, but if it is required for the operation of any program, it will be started.

Note: all actions you perform at your own responsibility.

List of services that can be disabled in Windows 7 to speed up the computer

The following Windows 7 services are safe to disable (enable manual startup) in order to optimize system performance:

• Remote registry (even better to disable, it may have a positive impact on security)
• Smart card - can be disabled
• Print Manager (if you do not have a printer, and you do not use print to files)
• Server (if the computer is not connected to the local network)
• Computer Browser (if your computer is offline)
• Homegroup Provider - If the computer is not on your work or home network, this service can be turned off.
• Secondary login
• NetBIOS over TCP / IP module (if the computer is not on a working network)
• Security Center
• Tablet PC Entry Service
• Windows Media Center Scheduler Service
• Themes (if you are using the classic Windows theme)
• Secure storage
• BitLocker Drive Encryption Service - if you do not know what it is, then it is not needed.
• Bluetooth support service - if the computer does not have Bluetooth, you can disable
• Portable Device Enumerator Service
• Windows Search (if you do not use the search function in Windows 7)
• Remote Desktop Services - You can also disable this service if you are not using
• Windows archiving - if you don’t use it and don’t know why, you can disable it.
• Windows Update - can be disabled only if you have already disabled Windows updates.

In addition to this, the programs that you install on your computer can also add their services and start them. Some of these services are needed - antivirus, utility software. Some others are not so good; in particular, this concerns update services, which are usually called ProgramName + Update Service. For the browser, Adobe Flash  or antivirus update is important, but, for example, for DaemonTools and other applications - not very. These services can also be disabled, this applies equally to Windows 7 and Windows 8.

Services that can safely be disabled in Windows 8 and 8.1

In addition to the services listed above, to optimize system performance, in Windows 8 and 8.1, you can safely disable the following system services:

• BranchCache - just disable
• Change Tracking Client - Similarly
• Family safety - if you do not use Windows 8 family safety, then this service can be disabled
• All Hyper-V services — provided you don't use virtual machines  Hyper-v
• Microsoft iSCSI Initiator Service
• Windows Biometric Service

As I said, disabling services does not necessarily lead to a noticeable acceleration of the computer. It should also be borne in mind that disabling some services may cause problems in the operation of any third-party programwhich enables this service.

Additional information about disabling Windows services

In addition to all that has been listed, I draw attention to the following points:

• The Windows service settings are global, that is, they apply to all users.
• After changing (disabling and enabling) service settings, restart the computer.
• Using msconfig to change the settings of Windows services is not recommended.
• If you are not sure whether to turn off any service, set the startup type to Manual.

Well, it seems that this is all I can tell about which services to disable and not regret it.