I have Win XP proffesional .. and what i can find for the network card is that it is VIA Technologies, current driver is now at 2.66.0.290
The problem is that I updated the driver...leading to me not being able to acess the internet at all. I tried rolling the driver back to what it is currently at but with no luck.
I have run through everything in the provided troubleshooter and am now lost as to what i can do.

Problem cannot be the router as i am posting this from another machine on the same connection.
I am lost as to what I can do to fix my network card,

thank you for any help in advance