Hot Trout wrote:Have you setup the ROM image for the system?  Check the instructions on the emulator first.
When I saw I had a reply,  I thought to myself "I bet Hot Trout answered"  And guess what?  LOL
I used to have a TRS-*) system back in the day and I still remember quite a bit.  (I guess your 1st computer is like your 1st kiss.  You never forget it.)  Anyway,  I did check the instructions and it didn't mention anything.  I may have to try a different emulator, see if that helps.  Just for your information, I'm using  TRS32 version 1.38.