I don`t know why i did in the first place. On my 8710p was windows xp, and it worked fine. But two days ago i decided to install windows 7. Setup was ok, but i had problem with graphic card driver. I couldnt find the right one. I tried all drivers from HP site, NVIDIA site even some mod drivers, but nothing. Then, when i was on HP site in Windows Vista Bussines page i saw BIOS update. I downloaded the update for windows, started and everything went ok, and after restart black screen, nothing... Can you please help me with this one???