Sometimes I hear a really high "wheezing" sound, and then after a while, the computer shuts down.
The odd part is that the power light it still on. And I can't turn on the computer again...it seems to still be on.
I have to pull the plug and put it back in...and make the light turn off. And then turn it on again.
Sometimes this happens a few minutes after I first turn on the computer, sometimes hours.
I am extremely confused.