I have a Toshiba Satellite Pro L300-EZ1521 laptop. The key pad will only allow me to highlight stuff on the screen but I cannot "tap" on the keypad and enter. When I tap on the keypad, it just wouldn't do anything. I have to physically press the rectanglar button to the left bottom of the keypad in order for it to "click" the icon on the screen.
I have tried to do the Fn+F9 button to make sure the keypad is enabled. I also have tired the "take the battery out", pull the cord, press the start button for 30 sec and then "put battery back" and "reconnect the laptop with the power cord" trick. It still doesn't work!