nixgeek
Mac of the SubGenius! :-)
Hey guys. I'm going to need your help on this one. I've searched the forums and Google but I couldn't find a straight answer.
I'm working on my father's Power Macintosh G5 1.6 GHz. It's the stock 1.6 GHz model and it has 10.3.9 installed. While it doesn't have the latest and greatest of updates (he's on dialup), I did install one of the firmware updates. I found out there there were two of them, but I don't remember if I ever applied the second update. The system is already about 4 years old.
Anyways, he told me that recently his PMG5 started locking up on him for no reason. As time passed on, the lockups would begin to happen more frequently. He told me that at one point, he unplugged the Mac and let it sit, and once he plugged it in everything was fine...until the lockup happened again. Ultimately, the Mac won't boot. All it does when you hit the power button is spin the fan and then just sits there for a while at a black screen. After about a few minutes, the fans start to kick in full speed.
I've done the following:
1. Reset the SMU
2. Swapped out both RAM modules and tested each one individually
I also checked the Repair Extension Programs available for the Power Mac G5, but his Mac's serial number isn't listed (plus, it seems that it only covers the 2004 and 2005 models).
About the only thing I found here in the forum referred to the Sleep issue. I would suspect that he might have accidentally done this thinking he shut it down, but since it would boot when this all started I doubt the Sleep issue was the problem.
Does anybody have any idea?
Thanks guys!
-Nix
I'm working on my father's Power Macintosh G5 1.6 GHz. It's the stock 1.6 GHz model and it has 10.3.9 installed. While it doesn't have the latest and greatest of updates (he's on dialup), I did install one of the firmware updates. I found out there there were two of them, but I don't remember if I ever applied the second update. The system is already about 4 years old.
Anyways, he told me that recently his PMG5 started locking up on him for no reason. As time passed on, the lockups would begin to happen more frequently. He told me that at one point, he unplugged the Mac and let it sit, and once he plugged it in everything was fine...until the lockup happened again. Ultimately, the Mac won't boot. All it does when you hit the power button is spin the fan and then just sits there for a while at a black screen. After about a few minutes, the fans start to kick in full speed.
I've done the following:
1. Reset the SMU
2. Swapped out both RAM modules and tested each one individually
I also checked the Repair Extension Programs available for the Power Mac G5, but his Mac's serial number isn't listed (plus, it seems that it only covers the 2004 and 2005 models).
About the only thing I found here in the forum referred to the Sleep issue. I would suspect that he might have accidentally done this thinking he shut it down, but since it would boot when this all started I doubt the Sleep issue was the problem.
Does anybody have any idea?
Thanks guys!
-Nix