HP laptop keyboard..the key 2 is not working what was the reason and what I do????

[swathikrishna3536]

My HP laptop....suddenly the key 2 was not working....I don't know what is the reason....it's before the lap bag was fall down but that was a small distance....

 

[Eximo]

You can pull the key and see if anything is broken underneath. Depending on the model, a replacement keyboard can be relatively inexpensive.