Playing about with PC's is dodgy!
Everything is usually logged on servers, including the prints you do.. (including the SV650 forum your looking at now!)
If you think it's OK
- Open Internet explorer
Click on internet options
Click on connections tab
Click on LAN settings and check use a proxy server..
This should halt internet access.
(This is gettin' serious now, and there's me thinking it's an SV forum
)