Learn how to back up and restore Boot Configuration Data Store in Windows 11/10 using CMD or freeware. If BCD is missing or corrupted, Windows won't be able to start.

Learn how to troubleshoot and fix Error 0xc0000098, The Windows Boot Configuration Data does not contain valid OS Entry in Windows 11/10.

Anyone whose PC is stuck in a boot loop with the 0xc0000098 message after the May update should download and install KB5062170 from the Microsoft Update Catalog.

If your PC is not booting and showing an "Inaccessible Boot Device" error, then here is a fix to resolve this issue and make your PC function normally. The inaccessible boot device is a common ...

Windows 11 PC won't boot? Microsoft's Quick Machine Recovery will automatically try to fix it before you have time to panic.