cannot use bios mod on rx 570

hello guys,

I have just bought an rx 570 (asus strix 4 gigs, elpida). I have found some roms for it but as I restart it it just goes to lowest resolution and throws an error. I am using the latest amd drivers.

Instead of the rom I use polaris bios editor but all the time rows are messy. Due to suggestions I have downloaded the 1.4.1 version then there is nothing on the time rows and I cannot make a change.

I'm guessing this could not be modded? If it can I hope that you can help me

Thanks!