View Full Version : Keys Not Working on my PowerBook G4

Feb 24, 2010, 03:31 PM
Last night I switched over the upper casing frm a 15" PowerBook G4 that I use for parts to my G4 that I do everything on.In the switch I took the backlit portion of the G4 tht wrks and the keyboard and put it on the other casing.After reassembling it back to together the backspace, spacebar, right & dwn arrow, the tab, and ' keys are no longer wrking.The backlight wrks perfectly and the keys that dont wrk feel normal but I have no idea how to correct this issue.I have also tighten and loosened all screws in hopes the it would correct the issue and sadly still nothing.I NEED HELP!!!!!!!!!:confused::confused::confused::confused::confused: lol!