Your PC is too fast. Inside DOSBox, press Ctrl + F11 repeatedly to lower the CPU cycles until the emulation matches the speed of an old 486 processor.
Navigate to the folder and run the executable (usually gm350.exe ). Method B: Virtual Machine (XP Mode) Use virtualization software like . Install a lightweight Windows XP virtual machine. Run the software inside the XP virtual machine. Motorola Gm350 Programming Software Download
This happens when running DOS software in a modern terminal. Adjust your DOSBox video emulation settings to surface or overlay . Your PC is too fast