This repository contains the changes I made to the original Minix 2.0.2 source code to run on the Amstrad PC5086. CHANGES: - added option -i to readclock to skip machine ID check. In this way the AT-compatible PC5086 RTC can be read, even though the Amstrad report itself as an IBM XT. - removed the segment override "eseg" from "rep movs" in vid_vid_copy and changed the code to use the default DS register. This fix the text scrolling bug. - added F4 hotkey to print console status dump - added support for RTL8019AS network card upper memory - set defaults in config.h for a PC5086 small kernel - removed 186 instructions from real mode assembly code - separated drivers for NE2000 and NE1000 network cards - modified the NE2000 driver to support card on a 8-bit slot TO DO: - test and bugfix the new NE2000 driver - setup and test networking on the PC5086