Sounds silly doesn't it - but if for example I was to burn any one of Rob's ROMs here to a ROM:
http://blackholeinc.com/store/next-rom-files.htmlWould that ROM work in a NeXT Computer, NeXTcube 040@25MHz, NeXTcube 040@33MHz, PyroCube @50MHz?
As well as NeXTstation motherboards?
They are not interchangeable. V66 is the latest ROM for non-Turbos, V74 for Turbos.
The ROM contains the MAC address. Using a ROM with a different MAC address will cause problems with software that checks the MAC address to see if the license is valid for the machine.
see:
http://www.nextcomputers.org/forums/viewtopic.php?t=11&highlight=rom+eprom+burn