I've upgraded my graphics from AMD HD Radeon 6670 to AMD HD Radeon 7870 tahiti. I found that my new graphics card doesn't have a VGA output in which my monitor only has a VGA input. I've bought two adapters so far and none of them worked, but It's hard to tell if its the adapters. I've been suggested to that my monitor (HP w2007v) doesn't have digital input and would require this to be able to use the graphics card. I'm unsure of what the problem could be, would I possibly need to update my bios as it may be incompatible with my GFX? My motherboard is H61MXL, Bios being American Mega Trends on version B63D3B04, I'm unsure how to update my bios. If you want me to upload a dxdiag or cpu-z log to see where the problem is, I can.