- Joined
- Jul 24, 2015
- Messages
- 2,191
- Motherboard
- MSI H81i
- CPU
- i5-4570
- Graphics
- RX 580
I have an RX580 does that with a modded BIOS but not with the stock firmware. But with CSM enabled (or Windows features turned off in motherboard speak) it gets 1080p without the CsmVideo EFI driver.I had to turn it on in order to access BIOS and CBM, plus no Apple loading. Other wise it went straight to desktop login after black screen.