Going to uefi

[wicked maple]

Okay so first little story:
I once wanted to go to uefi, i did go in bios switch to it and save then PC gave pure black screen, nothing worked, no keyboard input litteary dead pc, only fans spin a little.
I had then cpu intel celeron g530 and i was on mbr.

I now have different cpu and i switched to gpt, i dont know is it good idea to try it again, i dont remember how I fixed it, i read somewhere that it can also maybe be gpu issue.

Current specs:
Motherboard Asrock H61M-DGS
Cpu Intel I5 3350P
Gpu Asus amd r5 230

Ping on response

[lavish oriole]

You can't just switch to UEFI and expect everything to work, you need a UEFI-compatible boot loader or EFI stub, an EFI System Partition that contains the above, and the correct EFI NVRAM variables.

Can you boot after switching back to the Legacy BIOS?

[wicked maple]

i still didnt switch, i told stuff that happened long time ago, it was completely bricked no signs of life, i could not get into bios, only psu fan spin

[wicked maple]

setuping grub is not problem, problem is that pc on uefi is dead

[lavish oriole]

By dead, you mean it will not boot and you cannot get into the firmware?

[wicked maple]

true

i don't remember how i fixed it

[lavish oriole]

If it is a hardware problem. Then by no means do I think Linux can fix this soulless PC.

You may want to have your motherboard, PSU, etc. checked.

[wicked maple]

i mean it works on mbr, idk why uefi is dead, also i listed this as general support and never mentioned linux

[lavish oriole]

Can you get into the firmware

[wicked maple]

currently yes, as i said idk how but i fixed problem like year ago

[lavish oriole]

After switching to UEFI, can you still get into the firmware?

[wicked maple]

no

[lavish oriole]

How did you make the switch back then? I mean, if you can get into the firmware setup menu, some people call it (incorrectly) BIOS menu.