help with eazy trak dx upgrade??

[vapors67]

Im trying to help a friend upgrade his eazy trk dx mother board im having a hard time finding out what type of board i would need could someone please point me in the right direction and will i need to replace the bmdc card and translator card as well??? hes wanting more ram and a bigger hard drive as well any help would be greatly appreciated thank you

[machintek]

WHY? This is a DOS based machine. Cannot replace BMDC unless you decide on a new control. It runs at a fixed bus speed. Thus mother board has to run slow like a original baby pentium or later 486DX. The BIOS on these older mother boards will not like anything over 504MB. typical source is dumpster diving. Programs on these machines are tiny.
EMI-inc.net can sell you a all in one half size mother board what plugs into a back plane that also accepts the BMDC. Cost is your left leg (high).

George