powerbook g4 could not power on
My powerbook g4 could some times powers on but sometimes it does not power on. Can somebody help?
PowerBook, Mac OS X (10.7.5)
Before we can help, we need to make sure of your computer model. No PowerBook can run OS 10.7 as shown in your profile. Please do "About this Mac" from your Apple menu and tell us what the says for Mac OS X version and Processor type, indicated by the two red arrows in this image: