rbalsleyMSFT / FFU

Using Full Flash Update files to speed up Windows Deployment
MIT License
70 stars 17 forks source link

Fix for Missing Windows Boot Manager Entry #60

Closed zehadialam closed 4 weeks ago

zehadialam commented 4 weeks ago

When Dell devices have their SATA/NVMe operation switched from RAID to AHCI/NVMe mode in the BIOS and are then imaged, Windows Boot Manager does not appear in the boot menu. This causes the computer to enter network boot, which has a higher boot priority than the SSD on recent models. To resolve this, the following commands are run before the device exits WinPE:

bcdedit /set {fwbootmgr} displayorder {bootmgr} /addfirst bcdedit /set {bootmgr} displayorder {default} /addfirst

https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/bcd-system-store-settings-for-uefi?view=windows-11#other-settings