[dexter1]

Hello! I have a real Indy R4400 200MHZ 32MB RAM 1GB HD, with IRIX 6.5.22 inadequate for my hardware (few memory and free 200 MB HD)

Out of curiosity, can you tell us the PROM version string of your Indy?

You can see this when you start the Indy and abort boot by pressing <ESC>. then enter command monitor by pressing <5>, and then type "version". The string should look something similar like:

Code:

SGI Version 5.1.2 Rev B4 R4X00 IP24 Dec  9, 1993

The MAC address on the Emulated Indigo2 can most likely be changed either by using the fill command in the PROM or hexediting the saved EERPOM image in MAME. I'll try this out in the evening or so and see what works.