Question cannot load into bios in uefi mode but it loads in csm mode

ZinerX

Commendable
May 18, 2021
10
1
1,515
just installed windows 11 and enabled uefi instead of csm due to enabling tpm 2.0, tried to get into bios but pc just stays turned on but showing a black screen, i can do nothing except hard-restarting the pc and let it boot into the system.
the only way for me to access bios now is to reset cmos so that the bios is reset and csm mode is being used instead of uefi.
anyway i can solve this problem? preferably without reinstalling the system again. many thanks!

r5 3600 + b450m mortar max