This may be of interest too Hook.
HP's Keyboard Spyware
There is some interesting news for all you happy(?) owners of Hewlitt Packard Pavilions out there, to say the least. It seems that if you have the "One touch multimedia keyboard", you also have some spyware software by Netropa pre-installed. The executable for this is "mmkeybd.exe".
This is nothing new for HP however, since they are also the proud purveyors of other phone home apps such as Wild Tangent Games and Backweb, both of which are known to be violators of your privacy.
Similar to any trojan horse program, the keyboard pings a server at regular intervals to keep the internet connection alive when you are using a dialup connection. If you use any of the keyboard's hot keys, this software also uses redirects. HP contends that these redirects are for market research so that future keyboards will have the functions customers use most... Sure.
There is no fully satisfactory solution to this problem as far as I know. If you disable mmkeybd.exe with msconfig for example, you will lose the volume control and other internet features of the keyboard. A firewall seems to be the answer, but the executable will still try to ping every second and will continue to attempt the redirects every time you use a hot key; even if the firewall stops it from communicating, it is still using up a certain amount of your resources.
Which firewall to use is an important consideration: you will want one that works to detects and stop both incoming and outgoing communication, and many firewalls only concern themselves with the incoming signals, which are totally ineffective for most spyware. On my own PC I use ZoneAlarm and it does the job without disabling any of the keyboard's features. If you use another type of firewall, just be sure that it will detect and stop any outgoing data.
If you want to see a little more information on the subject, try this link to HP's own forum. As of the date of this writing, the link is still viable.
http://sitebilder.com/hosting/privacy/articles/hp.php