I recently had the motherboard of my Asus Rog Strix G15 replaced by a certified Asus service center. After this change, I tried to enable secure boot in order to play Valorant, but I keep getting the error message: 'invalid signature detected check secure boot policy in setup.' I had secure boot enabled before the motherboard replacement, so I was surprised to have to turn it on again. I've attempted to factory reset the secure boot keys, used the default keys, and even reinstalled Windows, but nothing seems to work. Has anyone else experienced this issue or have suggestions on how to resolve it?
1 Answer
It sounds like secure boot is blocking your new motherboard's configurations since the BIOS has changed. You'll want to check if you have the latest BIOS version installed. Sometimes, manufacturers release updates that address secure boot issues after hardware changes. Also, make sure that the secure boot settings are properly configured in the BIOS. It might take a little tweaking to get it right. Good luck!
I've been stuck here too! I spent hours trying to sort it out. My BIOS settings are pretty limited, so I can't change much. Resetting the keys and reinstalling Windows hasn't helped at all.