William L Carr said on 3/4/03 11:32 AM: >These problems look like bad RAM. If you bought it used, maybe >someone got bad RAM and sold it out of frustration. > >Check out http://www.macattorney.com/tutorial.html This is my vote also. I upgraded ram in my iceBook through a local dealer, his installation, and immediately had kernal panics. However, it would boot in OS9 with that memory upgrade. So, I took it out and everything was cool. Took it in for new memory and it worked great after that. I can imagine marginal memory (as opposed to bad memory) might pass a boot check but not work well during operation such that you have the problems you are describing. Apparently, OSX is more sensitive to bad memory that previous OSes. Paul