Getting Started - Setting up DOS

The following guide will help you get started with setting up DOS on your ITX-Llama.

MS-DOS Installation

  1. Choose your favorite VFD (Virtual Floppy Disc) in BIOS
  2. Insert a blank SD card (128GB or less is ideal), or SATA SSD
  3. Ensure you're booting from your chosen VFD by pressing ESC during start-up and selecting the Virtual Floppy image.
  4. Format your chosen fixed storage device as normal. See example below:
    • From the A: drive, run fdisk c: follow the prompts.
    • Note: MS-DOS 6.22 is restricted to FAT16 out of the box and thus up to 4, 2GB partitions.
    • From the A: drive, run format c: /s follow the prompts.
    • From the A: drive, run copy *.* c:
    • Adjust any file references in autoexec.bat / config.sys.
    • From the C: drive, run fdisk /mbr to ensure your C: drive is bootable.
    • Reboot.
  5. As an alternative, the MiNiDOS VFD offers an install process which automates most of these steps.

FreeDOS SD Card Image (pre-loaded)

  1. Purchase an SD card from Retrodreams.ca preloaded with FreeDOS.
  2. Check out this README
  3. Insert the SD Card into your ITX-Llama and enjoy!

DOS Drivers

Windows 3.1 Tips

Video

For users with ATI Raedon 9XXX cards, be aware that no drivers were produced that are compatible with these cards natively from ATI. The Microsoft provided SVGA are also incompatible with this Raedon cards. In order to achieve 256 colors or higher, please consider the project utilizing the vbesvga project.

Sound

After installing the Windows 3.1 drivers for the Crystal Audio, be sure to set the IRQ to 7 (the drivers default it to 5). Do this in the autoexec.bat, as well as the system.ini file.

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