Some keys are not working on my laptop

[arunodakkalunni]

Some of my keys are not working on my laptop... so will the antivirus installation can be able to solve my problem....

 

[getochkn]

Depends did something get spilled on it or it hit with something. That can the reason a lot of keys don't work too

 

[Phillip Corcoran]

Very unlikely that antivirus can fix a keyboard problem unless it's caused by malware (which I've yet to come across) - - it's almost always caused by the keyboard itself being faulty - - - (liquid spillage, worn contacts under the affected keys, stuck keys etc)