How to disable Keyboard for 15.6 inch HP ProBook 4520s serie

xiang2011 Do Jan 17, 2013 5:03 am

Some of the keys have stopped working on my Keyboard for 15.6 inch HP ProBook 4520s series so I'm using an external one for now. I like placing my external one on top of the current broken keyboard to save space but obviously it presses buttons when placed on top.
Is there a way to temporarily disable the keyboard?
I don't want to dissemble my laptop or anything like that.

Thank you =)