Hello, Thanks for taking my question. I've been given an ibook with a problem. When powered up, it shows two things - the screen with a message "You need to restart your computer...", and on top of that a "panic" message which says, panic(cpu ) caller 0x002E0EBC) : Unable to find driver for this platform: "PowerBook4,3". Latest stack backtrace for cpu 0: Backtrace: (a series of numbers here) Proceeding back via exception chain: Exception state (sv=0x00r29A00) -- Wilf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/ibook/attachments/20071004/01f0cc9b/attachment.html