If you were having trouble installing FARGO v1.x on a TI-92, try putf-old.bat
instead of putfargo.bat
I had a similar problem with my ROM v 1.11 (Internal).
FYI, fargo 0.2.x should work with ROM v1.11 (Internal) (It did on mine)
I hope this helps.
-Tom(C-T-X1WV1)