Hp pavilion reinstall windows 8. Reinstall earlier OS versions
The article will focus on reinstalling Windows 8, which were purchased in conjunction with the OS. Previously, the serial key was indicated on the bottom cover of the laptop.
Key to new version flashed in the BIOS of a specific device.
From this follows:
- Reinstalling other versions of the OS is not possible. That is, the new system will be the same version as the old one;
- It becomes possible to obtain automatic updates of the system version;
- The process of activating the operating system occurs online, that is, when you reinstall, you must have a network connection.
It turns out that there are two options for reinstalling Windows 8: the version that is identical to the preinstalled one, and reinstalling on the OS of another version, which will be discussed later.
With desktop graphics performance, mechanical keyboard, your team. Keyboard drivers, mouse drivers, etc. Go to the device manager, remove the keyboard driver and restart the laptop. You must disable the menu to disable rebooting the keyboard driver. The integrated keyboard in the laptop should. When buying a laptop with a replacement.
Video embedded My laptop keyboard is not working? Invalid keyboard driver can display yours. Update keyboard drivers, then reboot your laptop. How to make a full format on a laptop. How to reinstall the keyboard driver for a laptop? My laptop keyboard. That's all Angie needs.
Important:On the hard disk of laptops with pre-installed OS there is a special hidden partition with system files. It allows you to quickly return the state of the device in which it left the conveyor. If this section is damaged or deleted, you will have to use the second method.
Reinstall earlier OS versions
If it happens that the laptop does not work correctly and you need to reinstall the operating system, you will need to buy a disk with it or download a free image on the official Microsoft website and create an installation flash drive.
You have your own technical question for Rick? and send it! Before starting the update, read the following important information. An on-site upgrade is easier and faster than a clean install, and it’s the best way for the majority of people. Before starting any update, you should always create backup copies of all important data in order not to lose important data. If the software is compatible and you are running the upgrade in place, you have the option to save the software during the upgrade. If you perform a “Clean Installation”, you must reinstall the software after the upgrade. Below to help determine best method for your particular computer. . Upon completion, make sure the backup is successful and you can access your files.
Important:Comply with the versions. The version of the new OS should be identical to the previous one. Otherwise, the reinstallation process will be an order of magnitude more difficult.
Step 1. Adjust BIOS settings
With ready-made installation media, you can begin the installation process.
To begin, you will need to adjust the BIOS settings a bit. To open it, you need to turn on the laptop and, before starting the OS, press F2.
If the installation is started using the wrong boot parameters, error messages are displayed and the installation must be restarted. To determine formatting hard drive On your computer, follow these steps. Write down the partition style of your hard disk and go to the next step.
Expectations during installation. This prevents the attempt software install malware or virus. Allow multiple reboots. The computer will restart several times during the installation process. Check for potential problems before upgrading.
It will need to go to the “Security” section. The string “Secure boot” to set the value.
No other settings will be required. You just need to make sure that in the “Boot mode” line (section “System configuration”) matters.
Some problems may be resolved before or during the update. The following information is available for your reference to identify problems that may be related to the configuration of your computer. The following table lists known issues and possible fixes or actions.
Figure: Product Key To enter information using onscreen keyboard, select the keyboard graphic located below the input field. After accepting the end-user agreement, two installation options are displayed: an on-site update or a clean user installation. After deleting all partitions, you can create one new partition with the maximum available size and format it. After deleting all partitions, you can create new partitions of different sizes and format them.
- When the correct product key is entered, a confirmation message appears.
- Your product key works!
- Go on when you're ready to show.
Step 2. Installing the OS from the media
One caveat: if earlier on the laptop was Windows 7 or another OS, then installing windows 8 on the laptop will require reformatting file system in GPT.
To do this, in the installation manager (stage “Where do you want to install Windows?”), You need to remove all logical partitions of the hard disk and install the system in unpartitioned space.
- Reformatting system disk.
- Reinstall the original operating system.
- Reinstall the original hardware drivers and software.
Remove media from internal disks and remove all newly added internal hardware. Once setup is complete, turn off the computer, reconnect all devices and cables, and then turn on the computer. Before using your computer, update and protect your computer by reinstalling any virus and security software that was installed before the system recovery. Reinstall all the programs that were added after the purchase of the computer, as well as the files that were copied. If the computer is off, press and hold the power button to turn on the computer. When the recovery begins, continue using the steps to complete the recovery.
- Do not disconnect the monitor, keyboard, mouse, or power cord.
- The computer restarts several times during recovery.
- Complete the settings and wait for the computer to complete the configuration.
- Figure: Restore is complete.
If all actions are performed correctly, you will not even need to enter the product's serial key. The successful completion of the installation is indicated by the inscription with the OS version in the lower right corner of the screen.
Reinstall earlier OS versions
Includes information on how to download downloads, requirements, and more. This is a step by step for beginners with screenshots. Obviously, it would be better for my wallet and for the environment. It seems that the graphics card is compatible, but the monitor resolution is too low.
Hard disk or power failure? When will the system battery run out? New system less, it is much quieter and consumes less energy. You are in the same position. Whether this will fix software crashes is another matter, because it may be due to intermittent hardware error. The real problem is that updating the operating system will only undo the inevitable. At some point, hardware insecurity, component failures, or simply the need to use increasingly bloated websites will prompt you to upgrade.
Step 3. OS Activation
Now it's up to the small thing - activation. First of all, you need to install a network card driver and set up a network connection.
Then you will need the "Computer Properties" window, or rather the link in the lower part, "More about activating Windows."
You can take it literally by inserting £ 2 a week into a piggy bank. If necessary, prepare designer coffee. However, they require new motherboards. Some of them are mostly cosmetic, for example, turning on the “Start screen” menu over the background of your desktop, returning the “Start” button and the ability to download to the desktop directly to the desktop.
Due to the increasing number of hardware problems, there is also an economical case for upgrading equipment in three to four years. For home users, it comes down to the fact that you give some value to your time and best computer experience.
In the window that opens, click "Activate".
After a short wait there will be a result:
How you achieve this depends on the company that assembled it. Hidden on your hard disk is a disk image. Select the “Recover Computer” link at the top of the list and press the key. You can immediately run the software to recover your computer.
You will now be presented with a menu called System Restore Options. The latter link is usually used to activate the computer recovery software. It is also somewhat specific to the equipment in question, which requires more explanation. We'll clear it up a step. It is designed to display operating systems on a hard disk and reports the firmware that is first downloaded.
Actually this process of reinstallation is completed, the system is activated and ready for operation.
Reinstalling on another version of Windows 8
When reinstalling Windows 8 another modification, there is a chance to get such a “surprise”:
Turn off quick start and turn off the computer
It is also a good idea to have it at hand for the future, so you could also create it now. If this is a dangerous word. It lasts forever, but it is worth it. To do this, you need to log in as an administrator. The discovery will be considered at the stage. You can do this by following these steps. More detailed instructions can be found. Just make sure it is disabled during installation.
If you perform new installation and you want to start everything from scratch, go on and delete all partitions on your disk, and then create this partition. If you do not have a label, do not worry about it.
- You will need 4 partitions: the boot partition.
- Just leave it alone.
Why it happens? Because the kind of pre-installed OS in the key to it is rigidly fixed in the device BIOS.
The installer first of all reads the version and key information stored on installation media.
At least that was the case with mine. The presence of duplicates here can lead to a failure in the boot process, since the firmware is sifted through outdated or incorrect entries until it finds a bootloader that works. By default you will get a list of entries that look something like this. If your download manager is not too crowded, or if you are uncomfortable deciding what can be removed and what should not be removed, simply skip to step.
It may be very difficult or impossible to replace here. Help page for more information about this useful tool. Select the options on the first page of the installer. The second part will look something like this. Go through the installation and go to step. . Your computer guide should help you here.
If they are not specified, then information about the modification and key is read from the BIOS.
The process is illustrated by the example of reinstalling from Windows 8 Single Language to another version, if more precisely, then Windows 8 Professional 64-bit Rus (OEM).
On the installation media, this data is stored in EI.cfg files, which contains information about the software version and the PID.txt in which the key is written.
The actual paths of these files may vary depending on your settings and how you configure the boot partition, but the file names must be the same. Many dual-boot tutorials talk about disabling, but this is usually not necessary with the current 64-bit installer. However, since this helper assistant application is dumb, it will notify you of the installation of this fingerprint reader software until it detects it.
So, to get rid of erroneous updates, follow these steps. Consequently, this, of course, leads to failures in the installation. Now do the installation as usual. Version 8 is not installed independently. Not entirely desirable, given that there will still be compatibility issues, development errors, and it’s not latest version. Select the “Run” option as soon as it appears, and allow any changes when prompted to load. Then you upload files to your computer. . Get ready to install the software.
Simple adjustments will make the installation process possible. This will require a bootable windows flash drive 8.
– //RevisionOSmaybebeCore orProfessional//
- //Distribution method//
The second PID.txt file is even easier to create. The form is as follows:
It will then download the files accordingly, while this part of the installation will be running, you may need to make a few changes to your computer. For example, cleaning up space or defragmenting a hard disk. Select the option “Set to another partition”, continue using the parameters. Suppose you would prefer to make a bootable flash drive for the purposes of this article.
- On the next screen, he asks if you are ready to install.
- Select “Next” and your computer will get access to your disk.
- Keep in mind that this bit can be a bit lengthy process.
Value = XXXXX-XXXXX-XXXXX-XXXXX-
Where X is the Windows 8 modification key that will be installed. You need to save it just in the format "txt".
Finished files must be placed on bootable USB flash drivein the “sources” folder.
To do this, open the BIOS (in the manner indicated in the previous section) and, in the “Boot option menu” menu, determine the priority of devices to boot.
In this case, “USB HDD” must be moved to the very top line of the list.
After exiting the BIOS, saving the settings will begin the normal installation process, which you can follow the instructions of the installer.
Upon completion of the installation process will require activation of the operating system. The process does not differ from that described in the previous section.
Only may require to enter the product key.
Upon completion of the activation system is fully operational.
With the above information, installing and reinstalling Windows 8 will no longer be a hassle.
Installing Windows 8 from a USB flash drive to a computer or laptop
Reinstalling windows 8 on a laptop: where to start?
There are a lot of reasons that encourage you to reinstall or change the operating system, and some of them are easily solved, you will have to tinker with others. So, if you want to install just Windows different from the pre-installed version or you don’t have a factory system at all, then there should be no problems. It is also not uncommon for users to install the system of the same version as the pre-installed one, as there is an error about the impossibility of activation. At once I will say that all situations are resolved, so go to the section containing instructions for your case.
Previously, in any case, you should save important system data to third-party media that will not be formatted in order to save information.
Reinstall Windows 8 from the system
There is an easy way to reinstall Windows 8 on a laptop, but it has one limitation, namely, it is necessary that the system starts. The option is suitable for users who reinstall Windows is not forced, due to the fact that it does not load, but from other reasons.
To perform a reinstall, you need:
- Open up right menu "Miracle Panel";
- Click on the “Parameters” icon;
- Next you will see the button “Change computer settings”, click on it;
- Now click on “Update and Restore”;
- In the left menu, click "Restore";
- The item we need is called "Deleting all data and reinstalling Windows."
Then, following the instructions, you can install a clean system without any problems. Almost everything will be produced in automatic order.
For many users, the simple way laid down by the laptop manufacturer, which allows you to restore the system to the state in which it was at the time of the release of the computer and does not require system startup, can be installed from BIOS, is suitable.