During startup when the Windows logo should display I get a blank screen with just a "0_" in the bottom right corner. The PC boots to Windows normally, but I can't access safe mode options because I can't see them. I would like to get this working before Windows 10.
OS: Windows 7 x64
Mother Board: DP55WB latest BIOS
CPU: i5 750
GPU tried: MSI R9 270 (doesn't work)
Gigabyte R9 270X (doesn't work)
Gigabyte GTX 260 (works fine)
There are a couple of similar issues posted around the place; but none showing as resolved or with the same hardware. Right now I am thinking it is probably the graphics card bios that needs updating. I have never updated a graphics card's bios before and am hesitant to try when the PC is still working.
Any help and advice would be appreciated.