I haven't tried any of the drivers
you have specified but I got one to work by editing a NV_DISP.inf file I found when the driver
extracted. The tutorial is on here somewhere. Since there are specifically no drivers for the 2500M and windows 7 I modified the .inf file from a 1500 non-mobile to a 2500M and so far so good. Do you think I should try the driver specified above or just stick with what is working?
I couldn't figure out how to run Vista drivers on Windows 7 and I have downloaded the computability for XP. If someone thinks this will be better than the driver I modified then please tell me.