There is a guy in the UK, Sarah Libman, who has published his modified M100 main rom to take out ADDRS and SCHED, and include an expanded Teeny.
The documented assembly is a good start for further changes, or use as is! Steve On Tuesday, March 21, 2023, mark audacity romberg <mark.romb...@gmail.com> wrote: > Has anyone played with modifying the system ROM to remove/change menu > entries or add other programs? ADDRSS and SCHEDL are totally useless to me, > and I’d rather have HTERM than TELCOM since I’m never going to even see a > functional RJ-11 jack again. > > Might be nice to have the launchers for TS-DOS/Ultimate ROM/whatever other > Option ROMs ‘burned in’ to the default menu so they stay resident on a cold > boot. > > —mark