You did not state which operating system you have but if you're running
Windows XP go into the device manager and find your video card. Go into the
properties of your video card and revert back to the previous driver.

regards

B
"Pascal" wrote in message
...
After upgrading my nvidia driver to 44.03, Microsoft Train Simulator does
not work anymore (stops at loading) . My previous driver worked fine with
this program, I had to upgrade it for another program.
Anybody has an idea (incompatibility, settings?) .
I have a good old NVIDIA RIVA TNT2 Model 64/Model 64 Pro, DireectX 9.0

Thanks

Pascal