During the past 4-5 days I've been hearing a single beeping noise from my pc which at first repeated itself every 5 minutes and now about every 3&1/2 minutes. This beeping noise kept on even when I unplugged the power cord from my pc.
I've never experienced something like this before, so I would appreciate any help.
Regards,
Dimitris
Edited by delef38, 17 June 2013 - 09:15 AM.