Why does not work only a few keys?
Hi I met a strange problem. Morning and everything worked after turning off the CapsLock key at some point the keyboard of my PowerBook G4 17''/ 1.33/10.5 crazy. Some keys stopped working and more specifically the left side /Caps Lock / § /`/ the right side /= / [/ F12 / arrow up and right /I read unless all parties to the support from Apple but have not found a similar problem.
Follow this guide: Installing PowerBook G4 Aluminum 17" 1-1.67 GHz Keyboard (1.67 GHz LR)
to remove the keyboard. The reseat the cable connecting the keyboard to the logic board. Use a small piece of electrical tape to secure it in place.