i take my keyboard apart lol
hey,
what i do is clean my keyboard by taking all the keys off it and get a damp cloth and just clean it and gently wipe the buttons too.it really helps the keys work better,and gets rid of the annoying sticky keys. you'd be surprized of what is in your keyboards its really nasty.
of course i unhook it first then pull up my screen key board or even use an old keyboard .....................just make sure it matches your present one.the best thing to do is use your screen keyboard.
take care
marylyn