V VickiW Reputable May 1, 2014 1 0 4,510 May 1, 2014 #1 After having my PC on for a few hours, the sound turns off. I can only restore it by restarting the computer. I don't know what sort of sound card I have; it's just called High Definition Audio Device.
After having my PC on for a few hours, the sound turns off. I can only restore it by restarting the computer. I don't know what sort of sound card I have; it's just called High Definition Audio Device.
Phillip Corcoran Titan Moderator Sep 7, 2013 25,977 860 120,140 May 2, 2014 #2 Go to the PC maker's website and download the sound driver for your PC model, then install it. Upvote 0 Downvote