smc reset
My fan is on and it makes a lot of noice and I cant focus when I am working, and the computer sounds almost sick... I was told that I should reset it. How do I do that?
Mac Pro, Mac OS X (10.7.5)
PowerMac doesn't have SMC, however they have PRAM and PMU instead.
Resetting PMU:
http://support.apple.com/kb/HT1939?viewlocale=en_US&locale=en_US
About PRAM:
