Fault phenomenon characterized by: there was no voice, but sound card driver, normal audio tone when there will be a corrugated reaction, can be no sound coming out of the horn, whether in the fuselage comes with built-in speakers, or external speakers and headphones is no sound
Got a long time, for help and will be what causes
I according to HP's official website of troubleshooting steps down, but the problem still not solve the

CodePudding user response:

This advice contact after, there may be a hardware failure