Posted 04 June 2007 - 03:02 PM
Posted 04 June 2007 - 03:08 PM
Dust will raise temperatures and cause fans to wear out sooner.
I will be nice and not post links to music lyrics sites....so that your computer knows the words and doesn't need to hum...
Posted 04 June 2007 - 03:09 PM
Is this a recent problem, or has it been all along?
Turn the unit off and unplug it. Open the case, if you feel comfortable in doing that, and look at the fans for dust and dirt. Look for any cables that could be touching the fan.
Being careful, turn the unit on and watch and listen and try to determine where the hum is coming from.
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