Torch Z80 CoPro System ROMs =========================== CCCPNvvv - Command Console for CP/N - Z80 Client ROM CPNvvv - Early BBC Host ROM MCPvvvmmm - Master Control Program - BBC Host ROM vvv - Version number mmm - Machine type: CBL - BBC with 8271 FDC ABL - BBC with 8271 FDC ABW - BBC with 1770 FDC ABM - Master AB - Host ROM for Torch Unicorn The usual installation is: BBC 8271: MCP120CBL BBC 1770: MCP121ABW Master: MCP122ABM Z80 card: CCCPN102 When the computer starts, *MCP or *CPN boots into CP/N.