Quick Answer: How to Repair Windows 10 Using Command Prompt?
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To use the SFC command tool to repair the Windows 10 installation, use these steps:

  • Open Start.
  • Search for Command Prompt, right-click the top result, and select the Run as administrator option.
  • Type the following command and press Enter: SFC /scannow.

How do I repair Windows 10 with command prompt?

Fix the MBR in Windows 10

  1. Boot from the original installation DVD (or the recovery USB)
  2. At the Welcome screen, click Repair your computer.
  3. Choose Troubleshoot.
  4. Choose Command Prompt.
  5. When the Command Prompt loads, type the following commands: bootrec /FixMbr bootrec /FixBoot bootrec /ScanOs bootrec /RebuildBcd.

How do I use command prompt to fix my computer?

Follow these steps to access diskpart without an installation disc on a Windows 7:

  • Restart the computer.
  • Press F8 as the computer starts to boot. Press F8 before the Windows 7 logo appears.
  • Select Repair Your Computer at the Advanced Boot Options screen.
  • Press Enter.
  • Select Command Prompt.
  • Type diskpart.
  • Press Enter.
Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.

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