Do I have the latest version?

has the latest updates or version of windows, that could be the cause of the problems

Yes I do have the latest version of windows 10. Version 1903.

That is indeed a very 'old PC', in fact, in computing technology terms it's practically an antique. Your graphics hardware supports DirectX 10 (or more accurately DX 10.1). It doesn't support DirectX 12 or DX 11 in hardware, which is what this error refers to.

To be honest, this system would struggle to run games that were available when this system released some time in 2009. Regardless of the weak graphics, the CPU - the Sempron 140 Processor - only has 1 core.

It's time to get a new computer. This one is so old it can't even be upgraded.

The requirements description for this game does not suggest what graphics hardware is required, but it does say the minimum is a AMD Ryzen 3 processor or equivalent Intel i3. The Ryzen 3 was released in 2017.

Well because your CPU and GPU are bit outdated.

You only have a direct x 10 capable gpu you may Havr direct.x 11 installed but your gpu can't even access the needed shadders because you don't have enough shadders and not direct x shadders

Your CPU won't be able to run much either

You would basically need a whole new pc 4gigs sent going to cut it

This game needs a minimum of a 2GB GPU:

https://www.systemrequirementslab.com/cyri/requirements/railroads-online/21299

As far as I can tell, the HD 4200 is an integrated GPU:

https://www.techpowerup.com/gpu-specs/radeon-hd-4200-igp.c775

Bear in mind, iGPUs will utilise system RAM....the game needs 4GB system RAM minimum. If you click the "Can I run it" button near the top of the first linked page, it will tell you if you can run it

You didn't even thank me and I answered you hours before oppressive did sniff