Hi, I am looking for Extreme graphics technical documentation. Indigo2 PROM reports the graphics board as follows: controller display SGI-GU1-Extreme key 0 ( ConsoleOut Output ) p: video(0) peripheral monitor key 0 p: video(0)monitor(0) So far I have been able to find (apart from a handful of marketing documents) only the following two sources: http://en.wikipedia.org/wiki/Extreme_Graphics http://www.futuretech.blinkenlights.nl/i2sec5.html#5.6 These, however, do not seem to be enough to write a console driver. Can anyone help, please? Thanks, Dmitri