Changes
== Vortex implemented their own version of CP/M for the CPC and also provided patches for Amstrad's CP/M to use their memory expansion. RAM Expansion ==
== Vortex's patch for CP/M 2.2 to use Vortex RAM Expansion Floppy Disc Drives ==
== Vortex's implementation of CP/M on Vortex's Winchester WD20 hard disk == Downloads ====
* [[Media:VTXF1464.DSK|F1 S-/D-Drive system disk for CPC 464, bootable CP/M 2.2]] (720k Vortex format)
=== F1/M1 X-Drive ===
Following a legal dispute with Digital Research, Vortex switched to supplying only patches for CP/M 3.0. The X-Drive came with a system disc containing XPATCH30.COM which patched Amstrad's CP/M 3.0, adding support for the 80-track Vortex disc format. The system disc itself can be modified to boot CPM 2.2 or 3.0. <gallery>Cpm22-xdrive.jpg|CP/M 2.2 with Vortex patch applied</gallery> ==== Downloads ==== * [[Media:VTXF1XB.DSK|F1/M1 X-Drive system disk, patched to boot CP/M 2.2]] (720k Vortex format) == Winchester Hard Disk Drive (WD20) == There is a patch which adds support for the Vortex WD20 hard disc drive to CP/M 2.2. There was no patch released for CP/M 3.0. [[Category:Operating System]][[Category:CP/M]][[Category:Vortex Computersysteme]]
