All you do is call the service guy to fix your computer if you don't know the number go and ask people if they know the number of the fixer guy them your cumputer could be all better. now you know how to fix your cumputer. lol (laugh out loud)
For info on hacking a computer visit:
http://rajeshhackingarticles.blogspot.com
You call a service provider, or go into a service provider's office, like AT&T, as an example. Then ask them about internet.