How To Reset Macbook Pro Keyboard. This process should apply to all MacBook Pro models running. When the Recovery Mode Utilities window shows up pick Disk Utility and click ContinueSelect your main hard drive usually called Macintosh HD.
Reboot and Close the Lid of the Trackpad. You will need to hold these keys down simultaneously in step 4. MacBook Pro keyboard and trackpad not working.
Itll reset some options like the time it takes for your MacBook to go to sleep when left idle but it wont change any truly important settings.
I suspect two things that might have caused the trouble. I have a MacBook Pro 13-inch Mid 2009 with OS X 1095. Once your Mac boots into Recovery mode open the Disk Utility. Command Option P and R.
