crwdns2934241:0crwdne2934241:0 rawan

crwdns2934249:0crwdne2934249:0:

i have the same problem as u .. and i just followed this link to deactivate the build-in keyboard and use an external one

http://forums.macrumors.com/showthread.php?t=433407

and to avoid enter the safe mood restart your computer and keep clicking on the command + C while booting .

hope this solve the problem.

crwdns2915684:0crwdne2915684:0:

open