Hi Eric, Am Di., 11. Mai 2021 um 14:08 Uhr schrieb Eric Auer <e.a...@jpberlin.de>: > given that you have a hardware serial port speech synthesizer, > there is a lot more optimism now! By the way, why do you want > to boot from USB? While many PC can boot from USB, the access > speed can be quite low and a few BIOS fail to support writes.
The primary reason is that I want to keep Windows on my hard drive and I don't feel confident about using a boot manager. > I assume you also have the right DOS software to fetch the > on-screen text and send it to the serial port, but I guess > that is what your ASAP app does. Yes, that's exactly what it's for. It's the Automatic Screen Access Program, a sophisticated tsr for blind users that actually lets me navigate graphics memory like a text file, and that also intercepts console output in many cases. It's a masterpiece of assembly language programming. Best, Felix _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user
