Start a Conversation

Unsolved

AI

1 Rookie

 • 

3 Posts

168

May 2nd, 2025 14:17

Boot Issue on Windows Server 2022 – Dell EFI Message

Hello,

I'm encountering a boot issue with my Windows Server 2022. Please find below the error message displayed at startup:

Booting from AHCI Controller BOSS EFI Fixed Disk Boot Device 1
You have ordered a Dell system with OS installed. If you have ordered a Dell system with no OS installed... If you have ordered direct attach 3TB or larger drives, please be aware that not all OS have support for these larger drives.

Have you encountered this message before, or do you have a solution to help me boot the system properly?

Thank you in advance for your support.

No Responses!
No Events found!

Top