Only the top row of the typing keypad works nothing else. I totally dependent on on-screen one. Does anyone has any option to rry?
The best solution is to replace the keyboard. You could attach an external KB. Not convenient but it would be better than the onscreen kb.
Always post your model computer and operating system when asking questions. The experts could give you the part number. IMO if the computer is over 3 years old it should be replaced with a new laptop.