B bookie523 macrumors newbie Original poster Feb 11, 2011 1 0 Feb 11, 2011 #1 My MacBook Pro suddenly developed an annoying habit. When running on battery power everything works fine but when plugged in the track pad either becomes very herky-jerky or doesn't work at all. Any suggestions?
My MacBook Pro suddenly developed an annoying habit. When running on battery power everything works fine but when plugged in the track pad either becomes very herky-jerky or doesn't work at all. Any suggestions?
ECUpirate44 macrumors 603 Mar 22, 2010 5,750 8 NC Feb 11, 2011 #2 I would reset the SMC. If that doesn't work, id call Apple.