Inaccessible boot device error in windows

If you receive an INACCESSIBLE_BOOT_DEVICE error after you have upgraded to Windows 11/10, or after you used Reset your Windows 11/10 PC, then this tutorial suggests some fixes to overcome this issue.

Use the following fixes to resolve the INACCESSIBLE BOOT DEVICE error in Windows 11/10.

1] Check the hard disk connections

2] Verify that the boot disk is accessible

3] Verify the integrity of the Boot Configuration Database

4] Reset BIOS to the default

5] Toggle the VMD Controller setting (if applicable)

Timecodes:
00:00 Intro
00:35 How To Fix INACCESSIBLE BOOT DEVICE error
01:47 Method: 1
02:13 Method: 2
03:12 Method: 3
03:58 Method: 4
04:26 Method: 5

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