I was having kernal panics on an old dual USB iBook running 10.4, also at shut down. I tried everything and then just before throwing it out and buying a new one I tried removing some third party ram: bingo. That was the problem. Jim On 27-Jul-05, at 3:38 PM, David Flory wrote: > My understanding is that kernel panics are more often the result of > some hardware problem. In my personal experience, the only kernel > panics I've had were due to a faulty USB hub or a bad memory strip. > See if you have the problem with no USB items except keyboar and > mouse. If you have the Apple hardware checking disk, try running > that. If comfortable with swapping memory strips in and out, try > that too. > > Fair winds and happy bytes, Dave Flory -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/x4u/attachments/20050727/c0dcf15e/attachment-0001.html