Question System doesn't boot after disabling CSM on motherboard

[Irzam Khan]

I wanted to enable secure boot on my PC so I tweaked the settings on the BIOS and disabled CSM, then enabled secure boot and my PC won't boot since. The fans work, system lights too but the keyboard doesn't respond when the toggle keys are pressed. I checked my SSD and it had GPT enabled so it's not that. I had updated my BIOS prior but no issues were faced back then so it's not that either. I also removed the CMOS and waited before plugging it back in so I don't think default settings are going to do anything. What do I do?


CPU is Ryzen 3600
GPU is rx 580 sapphire variant 4GB
Mobo is Gigabye a520m K V2 rev 1.1
RAM is RipJaw DDR4 8X2
1TB SSD and 256GB NVMe

 

[SkyNetRising]

I tweaked the settings on the BIOS and disabled CSM, then enabled secure boot and my PC won't boot since.

This is a typical thing, that can happen on Gigabyte boards.
One of solutions is removing discrete graphics card from system and booting with cpu, that has integrated graphics -
like Athlon 3000G or Ryzen 3 3200G.

 

[Irzam Khan]

This is a typical thing, that can happen on Gigabyte boards.
One of solutions is removing discrete graphics card from system and booting with cpu, that has integrated graphics -
like Athlon 3000G or Ryzen 3 3200G.

Does that mean I can't enable secure boot with my GPU?