What causes error code 0xc0000034?

This issue occurs when the Windows Boot Manager (Bootmgr) entry is not present in the Boot Configuration Data (BCD) store or if the Boot\BCD file on the active partition is damaged or missing. You can repair the boot file by running the few command in the command prompt of the Windows recovery.

How do I fix BCD corruption in Windows 7?

How to Rebuild the BCD in Windows 10, 8, 7, or Vista

1. On Windows 10 or Windows 8: Start Advanced Startup Options.
2. In Windows 10/8, select Troubleshoot > Advanced options.
3. Select the Command Prompt button to start it.
4. At the prompt, type the bootrec command as shown below, and then press Enter: bootrec /rebuildbcd.

How do you fix your PC needs to be repaired?

Quick Navigation :

1. Causes for This Issue.
2. Solution 1: Run Startup/Automatic Repair.
3. Solution 2: Run a Disk Check and System File Check.
4. Solution 3: Rebuild BCD.
5. Solution 4: Create BCD.
6. Solution 5: Set Correct Partition as Active.
7. Solution 6: Reinstall Your System.
8. Bottom Line.

How do I restore my boot configuration data?

How to Fix a ‘Boot Configuration Data File is Missing’ Error in…

1. Boot to the media.
2. Click Next on the Windows Setup menu.
3. Click “Repair your computer.”
4. Choose Troubleshoot.
5. Select “Advanced options.”
6. Pick “Command Prompt.”
7. Type Bootrec /fixmbr and press the enter key.

How do I resolve Windows Error Recovery?

You can fix Windows Error Recovery errors using these methods:

1. Remove recently added hardware.
2. Run Windows Start Repair.
3. Boot into LKGC (Last Known Good Configuration)
4. Restore Your HP Laptop with System Restore.
5. Recover the Laptop.
6. Perform Startup Repair with a Windows installation disc.
7. Reinstall Windows.