I updated my BIOS whith cog_209.exe(phoenixBIOS version 2.09) thet i picked up on first problem was that it wonted some kind of password but i took the batery and then returned it and that solved problem, but now i cant install my cd-writer. i tried using BIOS defaults, but that dont work, i tried with add new hardware but it didnt work. if anyone could help me i would be very gratefull.