No 800x600 resolution

[Bigon]

Hi,

I have a lenovo T61 with a quadro 140M and I use the proprietary driver (177.13) on ubuntu intrepid.

with the nv driver I was able to get the resolution 800x600 (needed to play diablo 2 in wine) but with the nvidia driver this resolution vanished

Screen 0: minimum 576 x 432, current 1680 x 1050, maximum 1680 x 1050
default connected 1680x1050+0+0 0mm x 0mm
   1680x1050      50.0*    51.0     52.0  
   1600x1024      53.0  
   1440x900       54.0  
   1280x1024      55.0  
   1280x960       56.0  
   1152x864       57.0  
   800x512        58.0  
   720x450        59.0  
   640x512        60.0  
   640x480        61.0  
   576x432        62.0

does anybody know how I can add this resolution

thx