| Check the logs in Console and post what you find in here. I'm starting to think that you're probably having a hardware problem.
You can also try running the Apple Hardware Test Utility to see if there are any hardware problems. Even if it doesn't say there's a problem, there still might be but run it anyways in case there might be. Just insert the installation disc, reboot, and when you hear the startup chime hold down the "D" key. Then select to run the Apple Hardware Test.
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• Apple iMac G5 17" (2 GHz G5) - Mac OS X 10.4.11
• Apple Macintosh Quadra 650 (33 MHz MC68040) - Mac OS 8.1
• Apple PowerBook Duo 230 (33 MHz MC68030) - System 7.1
• "JHVH-1" (2 GHz AMD Athlon XP 2400+) - Slackware 12.1
• "Kidbuntu" (2.8 GHz Celeron D 335) - Ubuntu 8.04 |