option key stuck (not physically)
Hi there!
I don''t know how this could have happened, but my option key is always active, but is in no way physically stuck. I opened up my Macbook Air and when I started to write, I only got weird symbols. I restarted, but then I couldn't login, because my password got rejected. I booted using the Recovery HD and started the Terminal. After some typing I realized, that I constantly type with a pushed down option key. I tried to change the input source while in recovery, but this didn't help.
Anybody had this problem before? Any ideas?
Thank you so much!
MacBook Air, Mac OS X (10.7.4)