My MacBook always starts in safe modeI have the exact same issue; I would like to connect an external keyboard to the mac all the time because some of the keys...
回答“Rows of keys not working since little water spill”I have this problem too. My solution is to have an USB keyboard and mouse plus an external monitor and use my MacBook Pro merely as a desktop computer. This worked nicely for more than a year, but somehow my problem got worse recently! At startup and login, I am no longer able to enter my password because keys are being typed in by it self ... When I do get in somehow (after numerous retries...) I run the following command to disable my keyboard: sudo kextunload /System/Library/Extensions/AppleUSBTopCase.kext/Contents/PlugIns/AppleUSBTCKeyboard.kext/ After this, the internal keyboard is disabled and I am able to use the system using the USB keyboard :-) Now, I am looking for a way to have this shell command run automatically, at startup, BEFORE login. Does anyone have an idea on how to do that? Should I use crontab?