crwdns2934241:0crwdne2934241:0 help

crwdns2934249:0crwdne2934249:0:

Have you tried resetting the PRAM? Command-Option-P-R on startup. I was able to restore Haptic feedback on my MacBook Pro when it stopped working out of the blue using that startup command.

crwdns2915684:0crwdne2915684:0:

open