Cfos speed registry Key Problem?

I recently installed a program called Cfos speed and then uninstalled it and when i went to remove the key from my registry it isnt letting me remove it i have tryed these programs to remove it: PConPoint, ASO(advanced system optimizer)and still they cant remove it? Any ideas?

Do you have the 30-day trial?.... i did but then i decided it wasnt good enough but lookily on the same day it was set to run out of trail days was the day i do my yearly format so i didnt have a problem.... but my brother got help from http://msdn.microsoft.com/library/de...components.asp
or http://www.ourwebsite.org/storage/fr...leshooting.htm

I don't want to sound like a grumpy old sod, but could you two please double check your posts before you click "submit" it would make it alot easier if we could understand what you're nattering on about