how to repair win7 without losing data

Full Answer

How to repair Windows 7 without losing data using command prompt?

Let’s see how to repair Windows 7 without losing data using command prompt. System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files. Run command prompt as administrator.

Can I reinstall Windows 7 without losing files?

If you cannot boot into Windows 7, then you can still reinstall Windows 7 without losing files, but all the files will be stored in a separated folder. When the system cannot boot, you can boot your computer from the Windows 7 installation disk.

What to do when Windows 7 won’t start?

If Windows 7 runs in Safe Mode but not normal, you can turn on Clean Boot to if it third-party software or drivers that caused the problem. 4. Run Startup Repair. Startup Repair usually can repair problems that are preventing Windows from starting. At the Advanced Boot Options menu, select Repair your computer.

How to fix Startup Repair not working in Windows 7?

Startup Repair usually can repair problems that are preventing Windows from starting. At the Advanced Boot Options menu, select Repair your computer. Then select Startup Repair. If Startup Repair not working in Windows 7, you can try to run system restore. 3. Run System Restore By default, System Restore is turned on in Windows 7.

How do I fix a corrupted Windows without losing data?

Click “Troubleshoot” once you enter WinRE mode. Click “Reset this PC” in the following screen, leading you to the reset system window. Select “Keep my files” and click “Next” then “Reset.” Click “Continue” when a popup appears and prompts you to continue reinstalling the Windows 10 operating system.

How do I do a fresh install of Windows 7 without losing data?

To avoid data loss, the most effective way is to backup files to external hard drive or other devices outside computer. Then, you can choose to restore files from backup to get your data back quickly. And it's suggested to install AOMEI Backupper Standard on your computer after reinstalling Windows.

How do I repair a corrupt Windows 7?

Type cmd in the search box, right-click it and select Run as administrator. Step 2. In the command prompt window, type sfc/scannow and hit Enter to excute this repair process. After scanning, you will receive one of the following messages, which will tell you if the corrupted boot files are repaired.

Will I lose my files if I reinstall Windows 7?

As long as you do not explicitly choose to format/delete your partitions as you are reinstalling, your files will still be there, the old windows system will be put under old. windows folder in your default system drive. Show activity on this post. The files like videos, photos and documents won't disappear.

How do I reinstall Windows 7 without losing programs and settings?

Simply boot to your Windows 7 desktop. Insert your Windows 7 installation DVD, then click Install Now. When the setup menu appears, click Upgrade. Setup will begin copying files.

Is there a Windows 7 repair tool?

The Startup Repair tool repairs Windows 7 by replacing important operating system files that might be damaged or missing. Startup Repair is an easy diagnostic and repair tool to use when Windows 7 fails to start properly and you can't use Safe Mode.

How do I repair Windows 7 with Command Prompt?

If you don't have the installation discReboot the computer.Press F8 as the Windows 7 logo appears.Select Repair Your Computer. ... Hit Enter.Select Command Prompt.When it opens, type the necessary commands: bootrec /rebuildbcd.Hit Enter.

What do I do if Windows Startup Repair doesn't work?

If you cannot use Startup Repair, then your option is to disable automatic restart, run chkdsk and rebuild bcd settings....Type following command lines and press Enter after each to fix Startup Repair stuck issue:bootrec /fixmbr.bootrec /fixboot.bootrec /rebuildbcd.

Does sfc Scannow fix anything?

The sfc /scannow command will scan all protected system files, and replace corrupted files with a cached copy that is located in a compressed folder at %WinDir%\System32\dllcache. The %WinDir% placeholder represents the Windows operating system folder.

How do I perform a clean install of Windows 7?

DetailsBackup your user data.Save essential system data.Manage installed programs.Install the Windows 7 .iso.Get online to run all Windows Updates.Reinstall your programs.Recover your user files.Activate the OS.More items...

How do I install an operating system without losing data?

How to Reinstall OS without losing Data on WindowsTake backup of your personal files on your computer.Connect PC and system installation CD on CD / DVD drive.Restart your computer and boot into BIOS.Select /Change the First Boot Device.Select repair a Windows installation using Recovery Console.More items...•

How to reinstall Windows 7?

1. Boot up your Windows 7 computer (Safe Mode or normal mode). then insert the installation DVD or USB disk. 2. Open Windows File Explorer, and then open the DVD drive in File Explorer.

What to do if Windows 7 is in safe mode?

If Windows 7 runs in Safe Mode but not normal, you can turn on Clean Boot to if it third-party software or drivers that caused the problem. 4. Run Startup Repair. Startup Repair usually can repair problems that are preventing Windows from starting.

Does reinstalling Windows fix system issues?

Reinstalling Windows can always fix your system issues. Repair install, which this guide will show you, does not require you to reinstall programs or reconfigure system settings, but it still takes some time. Since it will remain your files and settings, it will take longer than a clean install.

Does Windows 7 repair install require reinstalling?

Repair install, which this guide will show you, does not require you to reinstall programs or reconfigure system settings, but it still takes some time. Since it will remain your files and settings, it will take longer than a clean install. Therefore, before you reinstall Windows 7, it is recommended to try a few quick fixes to see if one ...

Can I use Recovery Environmenttool to boot into WinPE?

Or, you can use Recovery Environmenttool to enable the boot option of AOMEI Backupper recovery environment. Thus you can backup/restore from boot as well. Reinstall Windows 7 without losing files.

How to install Windows 7 on Windows 7?

Simply boot to your Windows 7 desktop. Insert your Windows 7 installation DVD, then click Install Now. When the setup menu appears, click Upgrade. Setup will begin copying files. This will also replace any broken operating system files that might be preventing Windows from functioning properly.

Can I use RTM disc to upgrade Windows 7?

If you initially installed Windows 7 from a RTM disc (when it was just released), then updated to Service Pack 1, you won’t be able to use the RTM disc to do the repair upgrade because the version installed is newer than what is on the disc. The work around for this is to uninstall Service Pack 1. To do that: