Upgrading the original ROMs in a 32KB Microbee

[ChickenMan]

If your Eprom burner can handle 2732, you just need to make up an adapter to allow it to burn 2532's, which is what did, and its all explained here - https://atariage.com/forums/topic/269633...th-a-2732/ or here http://www.thegleek.com/bobroberts/mspacrom.html