Smanrocks21
Level 1
(22 points)
Mac OS X
Q: keys
i have a MacBook Air (13-inch, Mid 2012) and this is not the 1st time but some of my keys don't work so i have to use the keyboard viewer to type anything
MacBook Air, OS X Yosemite (10.10.5)
by Eric Root,Apple recommended
Eric Root
Level 9
(72,238 points)
iTunes
Restart the computer holding down the command - option/alt - P - R keys before the gray screen appears. Continue to hold until you hear the startup chime for the second time.
