Ive accidentally pressed some combination of keyboard keys that has caused my Mac mini's keyboard to no longer type letters. It will however type all numbers. Also the mouse appears "stuck" on zoom. How can I fix this?
I had this problem today and that fix: turning off "mouse keys" in the Universal Access Pane of System Preferences, did the trick. I had tried everything else. A simple fix! Thank you very much for the reply to the above member. It worked for me!