I have a 15" MacBook Pro ronning OS 10.4.11.
The trackpad has suddenly stopped accepting clicks. The trackpad makes a clicking noise and moves normally but nothing happens on screen.
Plugging in a mouse and rebooting allows normal operation.
If go to System preferences/keyboard & mouse and uncheck 'Ignore trackpad when mouse is present' and then click on the trackpad, the machine ignores both trackpad clicks and mouse left clicks but responds only to mouse right clicks. A reboot brings back full operation on the mouse.
Any ideas on how to resolve this one?
Best wishes
IM
Mac Medic posted this to me. although it didn't work for me, it might work for you guys?
Mac Medic (be@M...
Re: trackpad fault
Posted: Jul 1, 2010 8:04 AM in response to: ignatzmouse
Try resetting your SMC and PRAM.
Resetting the System Management Controller
http://support.apple.com/kb/HT3964?viewlocale=en_US
Also, check the battery for swelling.