Rivatuner Trouble

Hey all,

Im having trouble with Rivatuner (latest build) basically i want to completely remove it and all its settings, however i have uninstalled it, removed from startup and even deleted the keys from the registry. But everytime i boot sitting there happily in the startup is rivatuner and the rivatuner startup daemon. Does anyone know how to remove it completely? I think its because i once enabled the windows startup option and that RivaTuner adds itself with the /O command line switch to the autorun registry key. Is there a fix for this or not?

Regards

Ed