Thanks for that info but it never work
I did try afew other things tho. When I was just in the shell I used the monitors menu button and got the current resolution and the Horizontal and Vertical values and then entered them into xorg.conf, same thing happened.
I then got the values for the menu when I was booted in windows and again the same happened, xorg crashing out with the same messages.
However I was playing with the values, changing them slightly, now I get the NVIDIA logo just before fluxbox starts and then it crashes with the same errors. Could it be somethings else thats causing the problems ?
Thanks again for the replies