Audio driver keeps turning off - Dell OptiPlex 1070
crwdns2934249:0crwdne2934249:0:
NOTE: You didn't have my model as an option. This is NOT the 745, but 1070! About 30 seconds after the audio ends, the audio driver turns off with a faint, thump or pop. When playing audio again, the driver comes back on with a pop (rear speaker port) or a loud thump (front port) - even if the speakers are muted. I've tried headphones, headsets and external speakers. I've reinstalled Windows 10, reinstalled / updated audio drivers, changed audio settings galore, updated BIOS and Dell sent a tech out to replace the motherboard.