If you do not have a ROM version of TS-DOS, or one of the Traveling Software Roms that will load the RAM version of TS-DOS, mComm can inject the RAM version of TS-DOS into your laptop by taking the following steps.
- Start mComm on your Android device and connect the serial cable to your Model-T.
- Tap the Start TPDD Service button.
- Tap the Load DOS button.
- A list of DOS versions will be displayed for both TS-DOS and TEENY. Select the DOS that you want to load which matches the type of machine you are using.
- On your Model-T, go to BASIC and type the command you see on the screen.
- Tap the button on the screen to start loading
If you follow the steps above, you should have TS-DOS loaded onto your machine after a couple of minutes.