Question Cannot get to bios, black screen in recovery options

TheGameSpider

Prominent
Sep 15, 2020
10
0
510
Hello,
Since I have enabled fast startup and installed windows 11, I cannot get to bios. Pressing the DEL key quicky after powering on the computer is ignored (worked before) and it boots to windows instantly. I have disabled fast startup in windows settings, it didn't help. Shift-clicking the restart button shows "please wait" message and then display is turned down and computer restarts (fans speed up for a second) and I get only black screen while the computer is running. What can I do?

Radeon RX 550 - DisplayPort
Aorus Elite B550
Ryzen 7 3700X
ViewSonic monitor 1920x1080 144Hz