AllanCaeg Asked: 2011-04-10 18:03:17 +0800 CST2011-04-10 18:03:17 +0800 CST 2011-04-10 18:03:17 +0800 CST MacBook Air 11" (Late 2010) Touchpad/Trackpad doesn't work 772 Just upgraded my MacBook Air 3,1 (11" Late 2010) from Maverick to Natty Beta 1. Trackpad stopped working. Any idea why this happened and how to fix this? 11.04 1 Answers Voted Best Answer bergie 2011-04-13T03:51:53+08:002011-04-13T03:51:53+08:00 You need to install bcm5974-dkms and xf86-input-multitouch from the mactel PPA.
You need to install
bcm5974-dkmsandxf86-input-multitouchfrom the mactel PPA.