Hi ive been trying to solve this problem 1 week now but fail at it! I've tryed reinstalling drivers old,new,reinstalling windows xp,windows vista still no sound! When trying to install audio drivers from the mobo cd I get ,,Cant detect HD device,, I always install newest drivers from website and it worked till resently I installed a 9800gt and this happened,we also used a diferent modem for the day,I think the sound icon was missing on the different modem. I tryed the KB888111xp2.exe fix but not right after reinstall ill try it too later,no sound This is day 6 or 7 and im freaking out badly w/o my music and vids pls help WinXPsp3 core 2 duo e6600 2.4 3gb ram 9800gt 400W psu Communications Port (COM1)ACPI\PNP0501\1This device cannot start. ECP Printer Port (LPT1)ACPI\PNP0401\1This device cannot find enough free resources that it can use. Standard floppy disk controllerACPI\PNP0700\3&2411E6FE&0This device cannot start.