Open an elevated command prompt. To do this, open Start menu or Start screen, type Command Prompt, right-select Command Prompt, and then select Run as administrator.
Type the following command, and then press Enter. It may take several minutes for the command operation to be completed.
Type the sfc /scannow command and press Enter.
Close the command prompt, and then run Windows Update again.
Open the Settings panel.
Go to General.
At the Advanced Startup panel, click Restart now.
At the Choose an option screen, click Troubleshoot.
At the Advanced Options screen, click Automated Repair.
Open the Settings panel.
Go to General.
At the Advanced Startup panel, click Restart now.
At the Choose an option screen, click Troubleshoot.
At the Advanced Options screen, click Automated Repair.
Once in the BIOS check the section on the boot order.
Once the DISM tool has completed its job, go to a new line and type “sfc /scannow” into the elevated Command Prompt window, then press the Enter key.
If you can boot into Windows, you can defragment your hard drive on your PC.
Learn how to fix registry errors in Windows 10 using the following guide in general: Method 1: Use the SFC command method to repair the registry. Repair the registry using the DISM request method. 3. Restart your computer using this method. 4. Reinstall Windows 10.
To replace a computer in Windows Vista, follow these steps: To repair a corrupted Windows 7 registry, you can try the following: To perform a startup repair, follow these instructions. Press any key when the message “Press any key to boot from CD or DVD…” appears. Select your operating system.
To repair the registry using a previously created .reg file for the appropriate Windows 8 or 8.10 system, follow these steps: Open Registry Editor: Type regedit in the search text box and click the regedit package if it displays a list of results. To open the search bar, press the Windows C and Auto keys.
If the registry is damaged, it is recommended that you restore Windows to a working state using System Restore or System Update. If these tools do not resolve the issue, you will need to reinstall Windows.
Run the Windows Error Fixer. This tool thoroughly scans your drive for bad sectors and automatically fixes errors where possible. Run the SFC-specific /scannow command. Enter this at the command prompt to find and repair corrupted Windows system files. Use a registry cleanup package.
In the User Function Center, select Registry Repair. Then decide to click “Repair Registry” to launch the software package. In the Registry Repair window, select the address of the operating system. Then cancel “Restore” to start the recovery. When you’re done repairing, feel free to remove the CD/DVD/USB and reboot your computer system.
What is the function and importance of the registry How is the registry structured What are some ways to make changes in the registry discuss where the registry is located?
The registry helps the operating system manage its computer, helps programs use the computer’s resources, and provides a dedicated place to create custom settings both in Windows and in your own programs. For example, when you update the Windows desktop, the changes are stored in the registry.
What is the function and importance of the registry How is the registry structured What are some ways to make changes in the registry discuss where the registry is located?
The registry helps the operating system manage the system, helps programs use the computer’s resources, and provides a desired purpose for managing the user settings you make both in Windows and in your channels. For example, if you rearrange the Windows desktop, the changes are saved in the registry.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.