After disassembling my MacBook my "J" key will not work.
My DVD drive wasn't working, so I pulled it to find my roommate had shoved two DVD's in there. I reassembled the MacBook (minus one screw on the back casing) and now my "J" key will not work. I've tested all of the other keys, and they are working fine. Any advice on what to do next? Keep it simple. I'm not electronically inclined. Thanks.
Is this a good question?