I have an ASUS laptop. They K key seems to be typing extra characters most times. I have tried the numlock and fn+numlock and it fixes it temporarily. The most baffling part of this is inside word when the k key is pushed it will type asf/ carriage return and launch powerdvd 10. This also happens in internet explorer when searching. Any clue as to what would cause powerdvd to launch from keystrokes in a program?