Want to know the specific function of each command line? You can see the description of the function by typing bootrec and press Enter key. Then type the following command lines and hit Enter respectively: To run Bootrec.exe, open Command Prompt from Windows recovery mode. Problems in a master boot record, a boot sector, and a boot configuration data store can be fixed by this tool. Run Bootrec.exe tool to repair boot errorsīootrec.exe tool is used to troubleshoot and fix boot problems in the Windows Recovery Environment. If you check and find nothing wrong with your hard drive, move to the next method. Since the user's startup folders are in the system drive, so generally speaking, we just need to check the C drive. Here's how to use the CHKDSK command to check and fix disk errors.Īfter opening Command Prompt from Windows recovery mode, type chkdsk /f /r C: and hit Enter. Check and fix disk errors through CHKDSK commandĬHKDSK is a utility that can be used to check a specific drive and fix most issues with the hard drive. If the problem couldn't be solved, follow the next method. When the check is complete, you can try to reboot the computer to see if there are any problems with the startup.

The whole scan process may cost a few minutes or even hours. Open Command Prompt from Windows recovery mode guided by the steps above.

SFC can automatically scan for corrupted and missing system files, and repair or replace them in Windows 10. The command line we'll execute first is the system file check (SFC). Step 4: Choose an account and type the password on the next page. Step 3: Here comes to 'Choose an option' interface, follow the given route to open Command Prompt as administrator: Troubleshoot > Advanced options > Command Prompt. Step 2: In the interface of 'Windows Setup', select the language preference you'd like and then select the Next button to continue. When the computer shows the Windows icon, press F8 constantly to show the 'Windows Setup'. Here are steps to do that when the computer fails to boot. There is one way to open Command Prompt without entering the Windows desktop. In general, when there is something wrong with the startup of the computer, we couldn't access the Windows 10 desktop to run Command Prompt. Run Command Prompt from Windows Recovery mode first

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