Originally Posted by arochester
This is a Linux forum. Linux is not Windows. Windows is not Linux.
Are you dual booting with Linux? If so, what Linux distro are you using?
If you are not using Linux please try asking somewhere more appropriate instead.
You can click the Report
button at the bottom of the page and ask a moderator to move your question to the Non-*Nix - General
As for your problem, there should be an installation CD with the card that includes drivers and readme files with proper instructions. He should switch back to the old card and read the instructions first. If for whatever reason there wasn't a CD, he'll need to go to nVidia's website for drivers and installation instructions.