Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Level 1

0 points

Need help with thermal calibration for PowerMac G5

I have a PowerMac G5 - dual 1.8 GHz with 8 GB RAM (bought in 2004). I am about to replace the logic board and have to perform the thermal calibration. Seeing previous postings, I apparently need the ASD 2.5.8., or possibly 2.5.7. Does anyone have something they could send me?

PowerMac, Mac OS X (10.5.8), PowerMac G5 Dual 1.8 GHz (2004) 8GB

Posted on Nov 14, 2012 10:52 PM

32 replies

BDAqua

Level 10

239,405 points

Jul 31, 2014 9:46 AM in response to romko23

Best wishes & prayers.

VZ Mac

Level 1

19 points

Feb 18, 2015 7:49 PM in response to romko23

romko23, my fans have always been out of control on a G5 Dual 2.7 GHz. Is there any way you can help? My email is veasy@mac.com. I assume others have had success here with your help? Others please confirm if the fix worked for you or not. I am not sure exactly what the suggestion is but the fan fluctuation has been constant since I bought the machine and I am getting really tired of it. If you cannot help please provide suggestions, even if it means going to the apple store.

Thanks,

veasy

Need help with thermal calibration for PowerMac G5