Product
Level II BASIC v1.3 ROM Upgrade
← Back to all products
Overview
A single modern ROM containing the last known stable version of Level II BASIC 1.3.
Why this product exists
Many Model I computers have accumulated factory daughter boards, ROM modifications, and repair work over the years. This upgrade simplifies the ROM configuration.
Highlights
- Contains Level II BASIC version 1.3
- Removes factory daughter boards and ROM hacks
- Helps improve Model I stability
- Returns the system to a cleaner, easier-to-service configuration