Keyboard

Does anyone know about keyboards. My keyboard doesn’t work on my lap top computer. My letter A doesn’t work at all and when I type some of the other letters it types two at a time instead of just the one that I want. If I type r it will do rf… Why does this do this?? ???

Excuse my getting technical but I think it is screwed, sorry couldn’t help my self, but some times keyboards do die or get bunged up with food, debris, etc and effect the key response. The r & f keys are close enough for double pressure with heavy fingers or something jammed between the two.

You could try turning upside down an gently shaking it or use a compressed air can to try and clean it, other than that I don’t know what else could be done short of plugging in an external keyboard.

short of plugging in an external keyboard
This is fairly easy to do with a USB keyboard.