Question ASUS Laptop Some keys not working properly

[Joy_911]

I have an ASUS laptop, few days back (Backspace, /, ], Delete) these key are not working properly. some times it works and some times it does not work.
Can you guys please give a sugession how to fix this issue.
Thanks in Advance.

 

[COLGeek]

Was anything spilled onto the laptop? Has it been dropped?

 

[Joy_911]

Was anything spilled onto the laptop? Has it been dropped?

NO

 

[COLGeek]

What is the model of the laptop? It may simply be debris under those keys. Have you tried blowing out the keyboard with a can of compressed air?