Tank Wars in Win98SE, ATI GPU - internal stack overflow

[sk9392]

I'm trying to play Tank Wars in Win98 SE. With a GeForce 7800 GTX, it works properly. But with an ATI X850 XT PE, it crashes on startup with the message: "An internal stack overflow has caused the session to be halted. Change the STACKS setting in your config.sys file, and then try again."

What's going on here and any idea why it's happening only for ATI card? Any way to debug and fix this issue (I have no idea how I should change the config.sys file)?

[Tripredacus]

You change the config.sys with Notepad, or from DOS you can use EDIT.