Lost sound on computer. I have a Dell Optiplex GX270, Windows XP Home Edition 5.1 build 2600, Realtek AC97 Audio is the enabled, working correctly, default sound device. I tried updating, roll back & reinstalling driver, downloading driver from Realtek & Dell and system restore, still no sound at all. I ran DxDiag, Sound tab, Test Direct Sound, full accelaration, stereo, 8 bit, 22 Khz from a software buffer and ALCXWDM.SYS not digitally signed. All audio components are there but seems Windows does not recognize them. Can someone please tell what I'm doing wrong?
Cameras that make great holiday gifts
Let them start the new year with a step up in photo and video quality from a phone.