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Hi all MacBook Unibody (Model No. A1342) keyboard some keys not working all of a sudden. can not do Pram or Smc because the keys I need are not working. I tried a different hard drive problem stayed. Swapped out system board problem stayed. Any Ideas what else I could try before going down to the Keyboard level which I will have to buy because I don’t have a spare one of those. Any Help would be great Tom Charter Light House School Harwich Ma

i have only two Keys not working. L and O. Apple care told me they would charge me, because they said I probably spilled something. I did not. I had to buy a usb keyboard That works just fine and I won’t renew my Apple care. Those guys are funny. Each time something is not working, It’s always the users fault.