Windows 10: Fix the boot for error code 0xc0000034

Hello microsoft support. I once had an error for error code 0xc0000034. It read as follows:


--FORM--

Recovery

Your PC/Device needs to be repaired.

An unknown error occurred.

I will only list that much, so, I had it reading "An Unknown Error Occurred."

I booted into recovery using a recovery drive, and I went to command prompt, here are the things i used.


Used a windows boot media, computer read it as if there was nothing on it [It will display white lines in that case.]

Used a recovery drive.


I went to the command prompt. I typed as follows: bootrec /fixmbr

The operation completed successfully.

bootrec /fixboot

Element not found / Access is denied.

So I went to disk part, I tried checking partitions, etc. Nothing happened. Can you help me if it happens again in the future?

Thank you/

:)

 

\Boot\BCD Error Code 0xc0000034

Hi there, and thanks in advance for your help.

I am using a Lenovo Ideapad 310-15ISK (model name 80SM) running Windows 10.

I am receiving an error on boot 'Your PC/Device needs to be repaired

The Boot Configuration Data for your PC is missing or contains errors.

File: \EFI\Microsoft\Boot\BCD
Error code: 0xc0000034'

I hadn't made an image backup of Windows 10 on this device before this error but I have used a family members HP PC to create a USB image of windows 10. I am not sure what my next step is after making this backup to restore the file, and I'm not well versed in windows repair.

Many thanks,
Amy

 

File :\EFI\Microsoft\Boot\BCD Error code: 0xc0000034

Hi Zeuss.

Error 0xc0000034 is displayed when either the bootmgr file is corrupt or missing or the BCD (Boot Configuration Data) is corrupt or missing. We would like to know more about the issue that you are encountering. Please provide the following
information:

• Were there any changes made on your computer before this issue came up?
• Do you get the same error code 0xc0000034?
• What are the troubleshooting steps you have done so far?

We look forward to your response.

 

Error code 0xc0000034.

Hi Ray,

I suggest you to refer the link below and check if it helps.

Error code 0xc0000034 with Windows 10

Error code 0xc0000034 with Windows 10

Hope this information helps.

Regards,

Guru Kiran