How do i fix windows

If you are running Windows 7 or Windows Vista, skip to Step 3. Type the following command, and then press Enter. It may take several minutes for the command operation to be completed. However, if your Windows Update client is already broken, use a running Windows installation as the repair source, or use a Windows side-by-side folder from a network share or from a removable media, such as the Windows DVD, as the source of the files.

To do this, run the following command instead:. The scan results will be shown after this process is finished. This means that you do not have any missing or corrupted system files. Windows Resource Protection found corrupt files and successfully repaired them. Details are included in the CBS. To view the detail information about the system file scan and restoration, go to How to view details of the System File Checker process.

Windows Resource Protection found corrupt files but was unable to fix some of them. To repair the corrupted files manually, view details of the System File Checker process to find the corrupted file, and then manually replace the corrupted file with a known good copy of the file. Swipe in from the right edge of the screen, and then tap Search. Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.

From there, you can choose to keep your files and apps, only personal files, or nothing. Just select the one and continue to install Windows This only works when your Windows 10 boots fine. If your Windows fails to boot, then you can reset Windows from Windows recovery environment. Windows 10 has a built-in feature Reset this PC which restore your computer back to the way it was before you had any software, special devices or data preloaded.

If Reset Windows 10 is not available, then you may consider reinstalling Windows If you do not format the C: drive in Windows Setup, all your personal data will be stored in a Windows. After the installation, you can copy your files from the Windows. If you have created system image backups before problem happens, you do not need to go through all the way trying to fix it.

You can simply restore system from the backup and everything will be back to normal. To avoid system issues and data loss, you should create backups at a regular basis. In order to save disk space and backup running time, you can perform incremental backups and differential backups to only backup newly added or modified files. Is there any free tool that can do backups in an easy and effective way? Secure Download. Step 2. Click the Backup tab and select System Backup. The steps provided here should help fix any errors that come up during the Windows Update process.

What does this guided walk-through do? Common error codes The steps in this guided walk-through should help with all Windows Update errors and other issues— you don't need to search for the specific error to solve it. How does it work? Need more help? Join the discussion. Was this information helpful? You can choose one based on your preference. It is also suggested to keep backup software AOMEI Backupper installed on your computer to provide continuous protection.

You will be surprised to find that it enables you to copy the installation directory for portable version creation. Don't hesitate to try it out! Method 1. Method 2. Method 4. To run system restore in safe mode, follow the steps below: 1. Method 5.