Soft high pitch coming from computer

Status
Not open for further replies.
Sometimes my computer produces a soft high pitch which is very irrirating. Then when I reboot it quits and could be good for quite some time. Then there are other times when I reboot the pitch starts right over again. I have sat on the computer sometimes for 5 to 6 hours and no problems, so I dont think its the fan. Seems to be spinning good. Any suggestions
 
Status
Not open for further replies.
Back