Keyboard keys not working? You can usually replace the entire keyboard yourself for saving the money .The Operation isn’t as hard as you think ,removing your laptop’s keyboard usually involves simply unsnapping a cover,removing a few screws,and disconnecting a cable.Here we show you how this works. Fix a broken key A broken keyboard key can have many causes. In the best case,just a lot of dust collected under the button,which can be easily removed.If liquid causes the problems , can also be fixed with a little luck. Remove: Place your finger nail, small flat-head screwdriver, or knife under a corner of the key andRead More →