I would like to know how to permanently disable the ALT key. I have a problem where by the computer is acting like the ALT key is pressed down. Every time I type I get strange characters.
I have tried going into the keyboard preferences and disabling the option key but that don't seem to be working. I disabled the ALT key in the past this way and it worked. When I open the keyboard viewer its showing the ALT key as being pressed down.
This is a 2011 Macbook Air. I can't afford a repair at the moment. Was hoping to take this into hospital with me today. Got to have chemo. But all morning I've been stuck on trying to disable it.
Any help is much appreciated.