This is what happens when people use registry cleaners and some disk cleanup
utilities. The program uninstall files get deleted (or registry entries) and
they are stuck between a rock and a hard place.
Revert your computer to a time, hopefully recent, before the uninstall file
was deleted. If it happened quite a while ago, you may be stuck with the
garbage.
You can go to device manager and uninstall the mouse from there. Reboot and
the computer will redetect the mouse - hopefully a generic one. Then you can
manually delete the folder where the mouse files were installed.
Please note that this will NOT rid your system of everything that the
software installed, as it goes to many different locations, including the
registry.
--
Regards,
Richard Urban
Microsoft MVP Windows Shell/User
(For email, remove the obvious from my address)
Quote from George Ankner:
If you knew as much as you think you know,
You would realize that you don't know what you thought you knew!