Ok, I'm not sure if graphics cards even have BIOS lol Long story short, I got this card a while back and it for some reason just stopped working after I shut down the computer a few times. Keep in mind that I had to change my motherboard's BIOS to support the CPU so that the computer would turn on and work for the first time which it did. I shut the computer down a few times after that and then it wouldn't turn back on at one point and it was the graphics card error beep code. I bought a low profile graphics card and the low profile graphics card works on the computer now and is what I'm using currently. I was just wondering if the BIOS in the Gigabyte GTX 560 messed up after a bit and if I can flash it and fix it? I have another desktop that I could attempt this if needed. I feel that after I had to change the motherboard BIOS (to support the cpu that I had for computer at the time) that it messed up the BIOS in the graphics card somehow after a few uses. Thanks