installed nvidia and lost internet connection

Hi, Yesterday I installed nvdia driver in 9.0 and lost internet connection. Now the driver although installed does not seem to be working - can't turn on 3D support in Sax2, and my internet connection (DSL-Telus) is broken. any idea how to fix these problems, Thanks in advance, Wojtek __________________________________ Do you Yahoo!? Yahoo! Finance: Get your refund fast by filing online. http://taxes.yahoo.com/filing.html