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Mac29 · ‎11-23-2019

Second time I searched extensively I finally found some "hits" on how to disable secure boot. AIUI I don't need to worry about this being enabled if I'm using 'Other OS' in the Asus bios. Sorry can't find the exact version on my TUF B450M plus gaming mobo. It was 1 point something.

I believe I can enable/disable secure boot but again, it's not relevant if using Other OS, correct?

Thank you!

Mac

RedSector73 · ‎11-23-2019

Other OS disables Secure boot.

Mac29 · ‎11-25-2019

Thank you.

ThrashZone · ‎11-25-2019

Hi,
Actually Other os doesn't
Disabling CSM should but not all the way either

Disable secure boot you'd need to manage secure boot keys and clear secure boot keys before secure boot reports as disabled
ASUS bios weirdness.

[SIGPIC][/SIGPIC]

RedSector73 · ‎11-25-2019

ThrashZone wrote:
Hi,
Actually Other os doesn't
Disabling CSM should but not all the way either

Disable secure boot you'd need to manage secure boot keys and clear secure boot keys before secure boot reports as disabled
ASUS bios weirdness.

I tested prior to posting on Ryzen 2000 & 3000 systems, did you ?

Secure Boot - if using Other OS