No UP Splash Screen and can't access BIOS
I've installed Ubuntu 18.04 on my UP board and installed and configured RDP. Since then the splash screen hasn't been showing up nor can I see the BIOS. I know it's still there because I can press F7 to get in to boot menu and select a bootable USB (only because I know how many times to press the down arrow).
I've tried reinstalling Ubuntu and that hasn't worked, as well as unplugging the CMOS battery for about 2 minutes (just in case!)
Does anyone have any suggestions?