My HP m9457c desk top with OEM wireless keyboard and mouse has been driving me nuts. During "normal" operation the keyboard has five (5) keys which when individually selected launch one of the following: Club hp, IE home page, mail, IE default Search page, or HP Help program. They still function when I select them...However, starting approximately 30-90 days ago, they started selecting themselves w/o my asking for them. Usually it is the HP help program that launches. Not as often comes the IE Search ( Google) pop up. This occurs whether or not I'm on the internet. Could be just playing a game or typing a letter in Word. Replaced batteries in keyboard and mouse-no fix. Not 100% certain the problem is the wireless. Avast reports no virus present. MY OS: Win Vista Home Premium 64 Bit. Need help please.