== OS unsupported Hardware ==
*CPCs with 64 KB only, which lack RAM configuration &7FC3
* Tape-Port (However, the OS configuration bytes will tell you if a tape deck is connected or not)
*[[Music Machine]] * In October 2012 it turned out that '''MC0020I mainboard'''s have a problem and lock up. This is probably caused due to the usage of the microchip AY soundchip. Details are currently under investigation...
== Additional HIDs (Plug & Play compatible) ==