Orijinal gönderinin sahibi: oldturkey03 ,
JAIME, the problem is most likely related to the sensor of the optical drive fan. Replacing the sensor and/or the fan should resolve this. Try to start under Safe Boot mode. Follow this Apple TN" [http://support.apple.com/kb/HT1564|OS X: What is Safe Boot, Safe Mode?]. Download and install this [http://www.tunabellysoftware.com/tgpro/|Temperature Gauge Pro]. It should help show you what your sensors are telling you.