Click Startup Repair.
Click System Restore.
Select your username.
Enter your password.
Type “cmd” into the main search box.
Right click on Command Prompt and select Run as Administrator.
Type sfc /scannow at command prompt and hit Enter.
Way 1. Repair system files using SFC command
Way 2. Check and fix disk errors through CHKDSK command
Way 3. Run Bootrec.exe tool to repair boot errors
Way 4. Access the System Restore with Command Prompt
How to Run Startup Repair manually in Windows 10?
Open settings.
Click Update & Security.
Click Recovery.
In the Advanced Startup section, click the Restart button.
How can I start Windows 10 from command prompt?
Create Windows 10 installation media. First, if you don’t have an installation CD or DVD, you can create Windows 10 expansion media using Windows 10 Hardware Creation Tool.
Navigate to the Windows 10 Start Menu Options. Insert the installation media to boot your Windows 10 PC and PC from there.
Boot your Windows 10 PC from a USB stick or DVD.
Start Windows 10 at the command prompt.
How to fix startup problems Windows 10?
Run Startup Repair. The Startup Repair tool scans the system for corrupted or missing files, properly configured settings, and you should try to repair them.
Restore this Master Boot Record.
Recovery of damaged machine files.
Run the DISM tool.
Other repair options have been moved.
How to access command prompt on Windows 10?
Through a specific Start Menu search box by clicking on the Start Media or Earnings menu.
Start typing cmd
Click on items to open them, or type “Inbox”.
Click Secrets and Methods to run command line command in admin mode Ctrl+Shift+Enter
Which command can you perform at the Windows RE Command Prompt to repair the OS boot record on Windows 7?
bootrec/fixmbr
In Windows Vista, 7 combined with Windows 8 and 8.1, the guide to restore the main snow record is exactly the same. This is the bootrec/fixmbr command, and so it will fix the master entry to the physical drive we specified.
Which command can you perform at the Windows RE Command Prompt to repair the OS boot sector on Windows?
The control is bootrec/fixmbr and this fix should be the master boot record on the physical drive that my partner and I specify.
Which command can you perform at the Windows RE Command Prompt to repair the OS boot record on Windows 10?
Click Repair your computer. Select the operating system you want to restore and click Next. In the System Recovery Options dialog box, click Command Prompt. Type Bootrec.exe and press Enter.

Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.