← Back to DatabaseHow to Fix BOOTABLE_DEVICE_NOT_FOUND
Topic: Windows 10 Blue Screen Errors | Status: Updated
What is this error?
The "BOOTABLE_DEVICE_NOT_FOUND" error occurs when Windows cannot find a device to boot from, typically due to issues with the hard drive or the boot configuration. This blue screen error can result from hardware malfunctions, corrupted files, or incorrect BIOS settings.
How to Fix It
- Check Hardware Connections: Ensure that all cables connecting the hard drive and motherboard are secure. Re-seat the hard drive if necessary.
- Access BIOS/UEFI: Restart your computer and enter the BIOS/UEFI settings (usually by pressing F2, Delete, or Esc during startup).
- Check Boot Order: In BIOS, verify that the hard drive is listed as the first boot device. Adjust the boot priority accordingly if it is not.
- Run Startup Repair: Use a Windows installation media to boot your PC. Select "Repair your computer," then choose "Troubleshoot" and "Startup Repair."
- Rebuild Boot Configuration Data (BCD): Boot from the installation media, access Command Prompt, and enter the following commands:
bootrec /fixmbr, bootrec /fixboot, bootrec /scanos, and bootrec /rebuildbcd.
- Check Disk for Errors: From Command Prompt on the recovery media, run the command
chkdsk /f /r C: (replace C: with the appropriate drive letter) to check for and repair disk errors.
- Replace the Hard Drive: If the above steps fail, the hard drive may be faulty. Consider replacing the hardware and reinstalling Windows.
Disclaimer: This is an educational guide. We are not responsible for data loss. Always backup your system.
