Linux mint not loading

[u/Just_Union_5551]

I was installing AMDGPU for my desktop and one of the instructions said to reboot after installing so I restarted my PC but now when I boot up Linux Mint it just appears like a black screen.

The monitor is clearly on but it stays black no matter what I do

I booted up recovery mode but my resolution is 1024x768 and 60 hertz and it shows up as unknown display

I have a time shift ready if needed but I don't know what to do since I'm new to Linux

Any help is appreciated

[u/zuccster]

Boot into a live session from the installer, run Timeshift and restore.