Sir I have a problem regarding my inbuilt webcam in compaq presario cq62 112 tu laptop notebook:- when I tried to turn it on by pressing camera key it didn't open whereas when I tried it for video chat it worked nicely. Now can any body please tell the problem and solution for it? I am using window7 ult system and got all the drivers installed and tried everything. PLEASE guide me.

Do you have a program that uses the cam that is "on" before you attempt to turn it on?

Did it work differently before?