Greetings, I've figured out that one should press alt-museum-o-f to boot into OpenFirmware. However, I cannot figure out which command would positively confirm whether this 333 MHz iMac CRT has the required firmware upgrade 1.2 needed to access 256mb memory modules. Could anyone enlighten me as to how I could verify this? Thanks! -- Martin-Éric Racine, ICT Consultant http://www.pp.fishpool.fi/~q-funk/