Hello everyone, I received this computer long ago on christmas 2012, why did I get an HP computer? I have no idea. Well, the summer after, my friend sold me his gtx 670 for a large chunk off the price, so I took it. I installed that graphics card, and it worked like a charm (other than the 6 beeps but it didn't let me even access bios to go into legacy boot anyways.) Regardless, it didn't matter because it worked. I had that for a while, then my hard drive started acting up. So we got that replaced, and decided to go into the whole graphics card beeping problem as well. We installed the old graphics card to be able to access the bios, turned it on legacy boot, disabled fast boot, and put the new one back in after a full start up. This time, after multiple restarts and confirming that the graphics card was installed into the computer correctly, it just wasn't picking up ANY signal at any point of time. So, we got our warranty on it, and got a BRAND NEW Gtx 670, which is extremely beneficial for me considering what I paid for the first one, but back to the point. We put the bios back to legacy boot and fast boot back off, put the card in, same exact problem. What I think it is is HP's stupid motherboard not allowing any new/foreign hardware because they only want us using their stuff. But, there's a different current issue. We installed the old card back in for the time being, (Nvidia GT 640) and it works fine, but I can't play games. I constantly get the "Bsod" (The windows 8 one is nothing like the older ones) and so I managed to install a crash report program before it went bsod again, turns out I need to update my drivers, so I do so, and now I don't get the Bsod, but EVERY time I play a game or sometimes when I'm not even in a game, the nvidia drivers stop responding. The most common resolution is to downgrade the drivers, but when I do that, it gives me a bsod. Please please help. I don't want to resort back to console gaming, I'm getting way to many errors and I just want it resolved.