My sound stops working 4 or 5 minutes after booting up. I reboot and it works fine but stops working again.
I did some systems checks and had the following issues reported. I'm not sure if they are relevant to the sound issue.
- Universal Serial Bus Controller (USB) doesn’t have a driver
- SM Bus controller doesn’t have a driver
All my other drivers
seem up to date.
Any ideas of what I should try???