Urgent! What will be lost by reinstalling the system, and what will be the impact?

Reinstalling the system will lose all the contents of the partition where the original system is located, and all software, drivers, etc. need to be reinstalled.

Of course, you can reset the virtual memory, and the specific method can be found here:

Virtual memory can be set in specific ways.

My PC has a high performance property.

This can be set here.

All the files in the system disk are gone, and some of the programs installed on the non-system disk are available, and some are not available. --windows available Basically the game is available.

If it's a grid C drive, then everything in the C drive is gone.

If it's an overlay installation, then you won't lose anything.

The application software installed before the reinstallation system cannot be used and needs to be reinstalled.

First of all, if the system is installed on the C drive, then the C drive is emptied. Software directories installed on other disks are retained, and some user data is stored in them, such as QQ receiving files. Although some software has reinstalled the system, it can still be started, and after finding the installation directory, click on the opening ** mark to start, but the registry is missing, and the user record cannot be restored.

You can back up the registry before installing the system and restore it after installation. The premise is that the system is the same, and the software installation directory is on a different disk.

If you have XP installed, it has a repair function in addition to reinstalling, so that your computer will not be lost, and if you are lucky, the errors will disappear.

The reinstallation system itself will not make your files lost, but when you reinstall, you will be asked to format the disk you want to install the system, such as the C disk that people commonly use, so that all the things in the C disk are gone, which is why it is not recommended that you install programs other than the operating system and store other files in the system disk.

Formatting the system disk will not affect the files on other disks, but for some non-green software even if it is installed on other disks, it will also have an impact, and some can no longer be used, so you can only reinstall these programs.

It should also be mentioned here is the problem of registration, the software installed in other disks, if it is registered, after formatting the system disk, most of the registration will be invalid, you have to re-register, of course, if you are buying the registration number, generally speaking, the developer of the software will take into account this situation, will give it to you for free, but if you look for it on the Internet, you have to look for it again.

Last but not least, reinstalling the system is the ultimate solution to a computer software problem, and can solve most serious problems, but it can cause trouble, such as having to reinstall all the drivers. If you're not lucky, you'll have to reinstall all the software and reinstall all the software to register. So don't do it until the end.

The C disk is definitely gone, and the files of other disks are not affected in any way, and some programs must be reinstalled.

The C disk will be lost, and some of the software and games of other disks will be affected and need to be reinstalled. I suggest you move my documents to a different disk.

Not as long as you don't partition from the partition and don't format it all there.

No, it depends on how you do it.

Hello. Ordinary reinstallation only updates the C disk (system disk), the consequences are not big, and it is a big deal to reinstall it again. It's that the data of your C drive will be lost, but if you don't have the software in the C drive, then there is no problem.

If you choose a non-clean version of the operating system, then you don't need to install a driver, if it's a clean version of the operating system, then you also need to install a driver system.

The first thing after the reinstallation is to back up the system, and if there is a problem in the future, you can restore it, and the restoration is equal to the quick reinstallation of the system, and the backup system needs to be a backup system software first, and it is recommended to be large, credible.

Then back up the system again, and if there is a problem in the future, restore the system, and restore it to the time when it was backed up today.

Hehe, there is a problem hi I discuss.

All the data originally installed on the C drive, that is, the system disk you specified, will be lost. All you need to do is install the system in it, then install the driver, and the software you need.

The above faults are caused by the wrong settings when the hard disk is partitioned. It is recommended to repartition the table and reinstall the win7 system.

If the normal hard disk is not formatted, it is a C disk, and the content of the desktop or there is no more, it is recommended to copy out the useful files first, install the system first, install the drivers of each hardware first, install 360 and drive life can basically be done.

If you use Ghost, the C drive file will be lost.

If you use a disc or ISO installation, the source file of which disk you install into under Vista must be lost, Vista and Win7 will prompt you whether to save the source file of the system disk, you can choose freely.

In order not to lose files, we can use 360 System Reinstall Master to install the system (the above version is required).

Rebuilding the C disk will not cause the loss of other disk files, but the installed driver is generally located in the system disk (should be your C disk) If there is a drive disk, don't worry, confirm whether the driver on your drive disk supports the system that is ready to be installed now.

The system disk will be formatted during the system reinstallation process, so the original files of the system disk (usually C drive) will be lost after reinstallation.

Reinstalling the system will overwrite the files on the disk where the original system is located, so it will be lost.

Therefore, some programs are installed, or important files are generally not placed in the C: drive.

Pay attention next time.

This will result in the loss of files from the new system installation disk.

Everything in the system disk will disappear, and the other disks will remain unchanged.

The things on the desktop and the system are all wooden...