My friend has a ASRock M3A770DE motherboard all works well but he had to download and install a fake sound card so he can play certain games, and he has no sound. The drivers from the website for Win7 64-bit dont work, it errors out and fails. Windows recognizes no audio devices at all. Connected via VGA. components are Nvidia 450 GTS, Phenom II X6 1045t. Not sure how to fix it, but i got this posted in the ASRock motherboard section and dont have a answer yet and not sure where to post.
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Did he accidentally disable the onboard sound in the BIOS?
how would i check that? Also the driver cd when loaded show no drivers to install