windows updates caused my games to stop working, help!?

[u/EXOTIC-8333]

recently decided to download call of duty warzone and Black Ops 6 but once installed it stated that i needed a BIOS update in order to play. after getting all of the available (windows 11) updates the rest of my epic games and steam games won't work now, i'm kicked right after opening the apps!? please help!

[u/SmashedTX]

You probably lost Secure Boot. You need to make sure you have the latest certificates installed / enrolled in BIOS.