How do I run Windows Repair Utility?
Restart the computer and click on Troubleshoot, then select Advanced Options and click on Startup Repair. Follow the prompts and choose an account. The repair process will scan the computer and attempt to fix any startup problems. If successful, the computer will automatically reboot.From Settings

  1. Press Windows logo key + I on your keyboard to open Settings.
  2. Select System > Recovery .
  3. Under Recovery options, next to Advanced startup, select Restart now.
  4. After your PC restarts to the Choose an option screen, select Troubleshoot > Advanced options > Startup Settings > Restart.

To run a troubleshooter:

  1. Select Start > Settings > Update & Security > Troubleshoot > Additional troubleshooters, or select the Find troubleshooters shortcut at the end of this topic, and then select Additional troubleshooters.
  2. Select the type of troubleshooting you want to do, then select Run the troubleshooter.

How to repair Windows 10 using command prompt offline : You can repair Windows 10 with CMD using the SFC and DISM commands.

  1. Entering the CMD windows.
  2. Type in sfc /scannow, and press the Enter key.
  3. If the SFC command doesn't work.
  4. Type in DISM /Online /Cleanup-Image /ScanHealth to scan the corruptions of Windows images.

How to fix PC automatic repair

[Windows 11/10] Troubleshooting – Automatic Repair (Startup Repair) on Boot

  1. Solution 1: Remove External Devices and Restart.
  2. Solution 2: Continue to Windows.
  3. Solution 3: Run Startup Repair.
  4. Solution 4: Perform System Restore.
  5. Solution 5: Perform a Windows Reset.
  6. Solution 1: Remove External Devices.

How to repair Windows using cmd : Step 1: Launch Command Prompt as administrator. Step 2: Type chkdsk f: /f /x /r and press Enter (f: refer to drive f and you can replace it based on your needs). Then, it will start to scan for errors and repair them.

Get to safe mode from Settings:

  1. Open Recovery settings.
  2. Under Advanced startup, select Restart now.
  3. After your PC restarts to the Choose an option screen, select Troubleshoot > Advanced options > Startup Settings > Restart.
  4. After your PC restarts again, select the startup setting you want to use.


You need to press F8 before the Windows logo appears. If the Windows logo appears, you'll need to try again by waiting until the Windows logon prompt appears, and then shut down and restart your computer.

How do I run a Windows diagnostic test

How Do I Run a Diagnostic Test on My Computer

  1. On Windows 11, go to Settings > System > Troubleshoot. On Windows 10, go to Settings > Update & Security > Troubleshoot.
  2. Windows 11 users have an extra step: Select Other troubleshooters.
  3. Choose a troubleshooter for your problem.

Tech Tips to Troubleshoot a Computer

  1. What's Wrong Determine the who, what, and when of the issue you're experiencing.
  2. Consult Google.
  3. Reboot.
  4. Check Connections.
  5. Look for Program Updates.
  6. Close Background Tasks.
  7. Clean Up Your Hard Drive.
  8. Run an Antivirus Program.

To do this, type the following commands at the Windows RE command prompt:

  1. bcdedit /export C:\BCD_Backup.
  2. c:
  3. cd boot.
  4. attrib bcd -s -h -r.
  5. ren c:\boot\bcd bcd. old.
  6. bootrec /RebuildBcd.


However, it can be used in the Command Prompt to fix Boot Problems caused by Corrupted System Files.

  1. Command: sfc /scannow.
  2. Command: DISM /Online /Cleanup-Image /RestoreHealth.
  3. Command: systemreset -cleanup.
  4. Command: systemreset.exe.

How do I run startup repair : Method 1: Startup repair tool

  1. Start the system to the installation media for the installed version of Windows.
  2. On the Install Windows screen, select Next > Repair your computer.
  3. On the Choose an option screen, select Troubleshoot.
  4. On the Advanced options screen, select Startup Repair.

How to hard reboot a PC : Performing a hard reboot

Desktop devices: The simplest way to hard reboot a frozen desktop computer is to simply pull the power plug — most desktops do not have batteries and will shut down immediately. You may also perform a hard reboot by pressing and holding the device's power button for 5-10 seconds.

How to repair or fix corrupted hard drive using CMD

Run CHKDSK from command prompt

  1. Click on Start > type cmd > Run as administrator.
  2. Type a CHKDSK command in the command prompt and press Enter. Include parameters like drive letters /f, /r, and /x to scan and repair any errors. If you opt to only scan your PC for drive errors, type chkdsk and press “Enter”.


Boot menu: On some computers, pressing F12 during startup brings up the boot menu, allowing users to choose a specific device (e.g., universal serial bus (USB) drive or network) to boot from. Debugging: In various integrated development environments (IDEs), F12 can be used to start, pause, or stop debugging processes.Select 4 or F4 to start the computer in Safe Mode. If you must use the Internet, select 5 or F5 for Safe Mode with Networking.

Is Safe Mode f2 or F8 : If your computer has more than one operating system, use the arrow keys to highlight the operating system you want to start in safe mode, and then press F8.