Bcd error

Hi, Ajeet,

Sorry to hear you're experiencing this issue.

This error message indicates that the boot files are corrupted. The first thing that you can try to fix this problem is to restore your computer to a previous point before the problem.

1-Restart your computer while holding the “Shift” button

2-The Advanced Startup menu will open on the boot.

3-Go to Troubleshoot.

4-Now, go to Advanced Options > System restore

5-Select a restore point and click on next to restore

If you don't have any system restore point, you can use the Command Prompt to repair the boot files.

1-Restart your computer while holding the "Shift” button

2-The Advanced Startup menu will open on the boot.

3-Go to Troubleshoot.

4-Now, go to Advanced Options >Command prompt

5-Run these commands:

chkdsk c: /f /r (and press Enter)

bootrec /fixmbr (and press Enter)

bootrec /fixboot (and press Enter)

bootrec /scanos (and press Enter)

bootrec /rebuildbcd (and press Enter)

sfc /scannow (and press Enter)

6-When finished close the command prompt then click to return to the first screen

7-Click to continue to normal boot

If you receive any error messages running these commands, please take a photo and attach it here to help identify what is causing the problem.

I hope this information helps. If you have any questions or the problem persists, please let me know and I'll be glad to assist you further.

In this case, you will need to use another computer to create a bootable flash drive with the Windows installation and use it to access the Command Prompt and repair the boot files.

1-Create a USB device with an installation image.

You can create using the media creation tool, download it on this link.

https://www.microsoft.com/en-us/software-downlo...

2-Enter on BIOS/UEFI and change to boot from the USB device.

3-On the installation screen click on "Repair your PC" in the bottom left

4-Click on "Troubleshoot" and then the Advanced Options page will appear.

5-Click on "Command Prompt".

6-Run these commands.

chkdsk D: /f /r (and press Enter)

bootrec /fixmbr (and press Enter)

bootrec /fixboot (and press Enter)

bootrec /scanos (and press Enter)

bootrec /rebuildbcd (and press Enter)

sfc /scannow (and press Enter)

7- Reboot your pc

Note for step 6: You need to change to the partition where Windows is installed by default is the partition D:

1-Type: D: and press enter

2-After that run the command DIR

3-This command will show the Windows folders like Users, Program files ... if these folders are not shown you need to change to another letter E:, F:, G...

4-When you find the partition you can run these commands to repair it.

I am unable to access advanced settings and windows recovery environment because they are deleted only system drive is showing which is taking my whole partition help me

And my windows 10 os is also deleted what i to do now