Graphic card troubles

[tbernas tbernas]

Hello, I'm not able tp get my card working in anything but vesa mode 1024x768.
I tried to use my nvidia card with no luck.  I tried forcing x to use
mynvidia card
with no luck.  I'm on a dell XPS.  I have read the list and found out
other peoople have this problem to.  Is there any way to get my nvidia
card for use? Or to use a resolution greater then 1024x768?