Hello group
Just recently one laptop of mine while running and playing a video ,
its sounds just turned to buzzing/humming sound .
It started when I plugged in my USB external hard drive, video that i
played just turned the distinct video sound into a buzzing or
humming sound.
When I removed the external hard drive , it did not sort the problem
and the buzzing sound persist even when the PC was restarted.
When I did a system restore to an earlier point in say about a few
days ago, the sound quality returned to normal.
I can't find any reason or explanation for this peculiarity , does
anybody of you guys know why and how this behavior occurs?
That laptop is almost 4 years old but never had an audio problem
since but just that sudden peculiarity I experienced now...
BTW I did not see any error noticed provided by the windows
explorer....so this keeps me wondering....
I never experienced it before but only lately and this time only?
TIA
Roy