There is nothing more frustrating in the world of computer peripherals than a broken device. Sometimes you get lucky and the fix is simple. Other times you have to replace the device.
How to FIX a Keyboard That Stops Working or Responding | WINDOWS 10 & WINDOWS 8 Keyboard REPAIR
Here is a list of simple advice for troubleshooting a keyboard that appears to be broken. You will also find a tip on how to type on a broken keyboard. Try these before you go shopping for a new keyboard.
Follow these troubleshooting tips in the order presented until your keyboard works properly.
Check the batteries. This sounds simple, but it’s always a good place to start. Replace the batteries if you have a wireless keyboard.