Technology Forum

Okay, so I had a geforce 6150 integrated graphics card and I bought an 8600 GT to play the higher end gamesyesterday I was able to get it to work, i installed the drivers and everything and disabled the 6150.i played lots of games and stuff, and had it on for a long timebefore sleeping i turned off the computertoday when I woke up and turned it on, my screen went blank! So I stuck the monitor plug from my 8600 gt back to the motherboard one and it worked, I went to the bios and made sure that the card it uses is the PCI-e one instead of the PCI or the onboard one, stuck the monitor plug back into 8600 GT and it still didn't work!!!what I noticed is that even though the 8600 gt is still inside, my computer doesn't detect it anymore!! Yesterday before i even installed the drivers and stuff it detected the graphics card. today its not doing it anymore.. i dunno why. btw, the 8600 is still running inside the computer, i can tell because the fan is running fine..someone please help me! i'm really depressed right now =(