Question Disabling CSM causes not being able to load up the BIOS anymore ?

[Adifitus]

After updating to windows 11, I needed to enable secure boot for an application. When I went into bios and tried to enable secure boot, it required me to go and disable csm. However, after disabling csm and saving, I could not longer access the bios. Even advanced restart would let me back in and even time I tried accessing it my monitor would just turn black making it impossible for me to do anything. Any help would be greatly appreciated and below I posted my system specs. My system bios mode is in uefi (checked in msinfo32) and my drivers are all in gpt. Also I know that doing cmos would allow me to access bios again (tried it it worked) but it doesn't help with the issue of enabling secure boot as the problem just starts over again

I7 9700k
Rtx 2070 (Zotac)
ASRock 360M Xtreme

 

[TommyTwoTone66]

Maybe try a BIOS update. It should not behave like that when you disable CSM.

 

[Adifitus]

Alright I try that for now. However even though it is an ASRock board it appears it isn't listed on the ASRock website so I may have to contact Cyberpower.

 

[ZinerX]

Alright I try that for now. However even though it is an ASRock board it appears it isn't listed on the ASRock website so I may have to contact Cyberpower.

were you able to find a fix for it? im encountering the same problem

 

[Adifitus]

Sorry I couldnt

 

[ZinerX]

Sorry I couldnt

i fixed my problem by updating the graphics dp firmware, https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/
might not be the solve for you because ur using 2070 there is probably not a problem for the dp firmware, you can try it out and see!