Stop annoying Java updates

Hi this is a windows 7 help gequest but I can't find a google group
for Windows 7
If you have a url then let me have it.

If you can sort it out it is simply this.
Every few days when I switch on my computer I get a Java update is
available. I have gone to control pannel and removed the tick. If I go
back to controll pannel the tick is back in.

I need to find in the regestry where it is run from and the annoying
file and delete the lot. I don't seem to have any alternatives. When
it is on my PC. I go to task manager and it does not display in
Aplications tab. WHY NOT.

Please help as I am terring my hair out over this one.

TIA

Desmond.