On Dec 7, 4:58, Iggy Drougge wrote: I've not read the Acorn FAQ for a while, but I have a copy dated 1996 which says it was (is?) maintained by Philip Banks, and he had a machine list on his server. Some of the questions do relate to the older machines (the bits about video, for example, include appropriate information). The machines I listed -- A310, A4xx, A540, R260 -- are mostly 8MHz and 12MHz-25MHz Arm2/Arm3 machines, originally with RISC OS 2 but usually found with RISC OS 3.1 nowadays. A quick look through it suggests that my old copy, at least, contains a fair amount of relevant information; I can mail it to you if you like. -- Pete Peter Turnbull Network Manager Dept. of Computer Science University of York