Jeff,
Have you disabled the motherboards onboard graphics chip in the BIOS?
I would also suggest running the MPROFILE.EXE program in the train simulator folder as this will ‘advise’ MSTS that new hardware has been installed and configure it self for the new video card.
I have also just read through the readme.rtf file in the MSTS application folder. It seems missing or illegible text is often related to the video card driver.
The following issue was described:
Riva 128 chipset (Get latest drivers from NVIDIA (
http://www.nvidia.com)
· Fonts corrupted--fixed with the latest reference driver.
· User Interface quality is poor. Latest drivers fix this.
· User Interface text is nearly illegible. For some video cards with 4MB of video RAM, the UI text may appear in block form, be distorted or not display. Try using the Launcher troubleshooter and selecting the “Textures are distorted” check box, or the “Text is distorted or not displayed” check box.
To access the Launcher:
1. From the directory where you installed Train Simulator, double-click Launcher.exe.
2. Choose Troubleshooting from the menu that appears.
Admittedly this is for a very old video card but try running Launcher.exe and going to the troubleshooting options to see if changing any of the tick boxes helps resolve your problem.