Another computer problem. Dammit.

[FallenXxRaven]

You guys sick of me asking for help with my crappy computers? Yeah, I'm sick of having to ask lol

Anyway, its not letting me on the internet (Im on my mom's). Its plugged into a hub, which is plugged into my wall. Its the exact way my mom's is set up. I have vista (horrid mistake, I need to downgrade) and it says that my pc is connected to an unknown network, and then its not connecting to the internet. It gives a little map that looks like this:

DAMIEN-PC ---- unknown network --x-- Internet

Ive tried messing with things on my mom's computer, Ive messed with the hub, and Ive tried repairing my connection after every single step Ive taken to try to fix this.

This has happened before, but I would just come on my mom's computer and remove a connection from the network bridge (whatever the hell that is) and then my computer would be good as new again. Now its just not connecting no matter what I do.

What confuses me even more is that its going Computer>Hub>Wall... My mom's computer should have absolutely nothing to do with my connection, should it?

Thanks for anyone who tries to help, and major mothereffing thanks to anyone who can fix this.