Can't boot into OSX <p>I have two HDs in my Macbook Pro 15 in late 2009. I installed bootcamp and updated to Mavericks. My Windows partition in running Win7 Ultimate. I set the the boot disk in OSX to be my windows partition and now my laptop doesn't recognize me holding down the option key to choose which partition to boot. When windows boots i have to start the on screen keyboard and then close it for my keyboard presses to be recognized. The quote key causes the option and control keys to stick and delete doesn't work at all. I would use the bootcamp panel to switch back but it didn't install. i would really appreciate any help because i'm behind in my web dev projects and don't want to reinstall OSX because i'll lose my data, plus i took out the disc drive for my other HD.</p>