Why Windows 11 Shows No Boot Device Found and How to Restore It
Quick fix: Boot to BIOS/UEFI (F2 or Del during power-on). Check that the SSD or HDD appears in the storage device list. If detected: verify Boot Order includes “Windows Boot Manager” or the drive itself. If not detected: reseat the M.2 stick or SATA cable, then re-check. You power on the PC. Black screen with … Read more