The keys for the letter 'a' and 's' have stopped working, they don't respond at all. I've tried all the troubleshooting ideas on this website. Any further suggestions would be welcome. Thanks.
I have a macbook air OSX lion version 10.75 The keys for the letter 'a' and 's' have stopped working, they don't respond at all. I've tried all the troubleshooting ideas on this website. Any further suggestions would be welcome. Thanks.
MacBook Air, Mac OS X (10.7.5)
