on
10.04.2026
11:59
- last edited on
14.04.2026
06:24
by
Andi
on
10.04.2026
11:59
- last edited on
14.04.2026
06:24
by
Andi
Dear members of medion Community,
I just downloaded the latest BIOS version (N.1.09MED06) and followed the installation steps.
After rebooting, the computer gets stuck in the UEFI BIOS menu with the message:
“Secure Boot Violation, Invalid signature detected. Check Secure Boot Policy in Setup.”
I tried disabling Secure Boot, but it automatically re-enables itself after restarting.
Please help me — I urgently need access to my computer.
Erazor Magor x20 Bios Update-Secure Boot Violation
Medion Erazer Major X20
MAJOR X20-MD 62546
MSN 30035517
xxxxxxxxxxxxxxxxx
Product: GM6PX7X
MOD-Edit:
Persönliche Daten entfernt.
Bitte sei so nett und beachte zukünftig die Nutzungsbedingungen.
Gruß - Andi
on 14.04.2026 06:25
on 14.04.2026 06:25
Doppelposting. Thread geschlossen!
Hier geht's weiter ---> Klick mich!
Gruß - Andi
