Fix Windows 10 and 11 Boot problem, How To Fix UEFI Partition

 There are a few ways to fix a UEFI partition that is preventing Windows 10 or 11 from booting.

Method 1: Use the Startup Repair tool

The Startup Repair tool is a built-in Windows tool that can fix many common boot problems. To use the Startup Repair tool, you will need to create a bootable USB drive or DVD with the Windows 10 or 11 installation media. Once you have created the bootable media, follow these steps:

1. Boot your computer from the bootable media.
2. When the Windows setup screen appears, click on the "Repair your computer" link.
3. In the Advanced Options menu, click on "Startup Repair."
4. The Startup Repair tool will scan your computer for problems and try to fix them.
5. If the Startup Repair tool is able to fix the problem, your computer will boot normally.

Method 2: Use the Command Prompt

You can also use the Command Prompt to fix a UEFI partition that is preventing Windows 10 or 11 from booting. To do this, you will need to create a bootable USB drive or DVD with the Windows 10 or 11 installation media. Once you have created the bootable media, follow these steps:

1. Boot your computer from the bootable media.
2. When the Windows setup screen appears, press Shift+F10 to open the Command Prompt.
3. In the Command Prompt, type the following command:

bootrec /fixboot

This command will repair the boot sector of your hard drive.

4. Type the following command:

bootrec /fixmbr

This command will repair the master boot record of your hard drive.

5. Type the following command:

bootrec /rebuildbcd

This command will rebuild the boot configuration data for your computer.

6. Exit the Command Prompt and restart your computer.

Your computer should now boot normally.

Method 3: Use a third-party repair tool

If the first two methods do not work, you can try using a third-party repair tool to fix the UEFI partition. There are many different third-party repair tools available, so you will need to choose one that is compatible with your computer and your version of Windows.

Once you have chosen a third-party repair tool, follow the instructions that come with the tool to fix the UEFI partition.

I hope this helps! Let me know if you have any other questions.