Hello people. I accepted the task of trying to get a very old datalogging program working for a friend. It is needed to read an older sensor, and apparently no other software is available. It's a bit large (170 kB exe) to disassemble completely, but cursory investigation shows it was written in Turbo Pascal. Apparently the CRT unit was included, which makes executable use internal keyboard access instead of MsDOS functions. All this is important, because I want to simulate keypresses and the TSR doesn't seem to work with any CRT using Pascal program. I followed the program to be using Int16 for key input, which probably explains why no Int28 or Int1C calls are made anymore (needed for the TSR to work)... I tried to follow where 16h goes to, but, using debug in DOSemu, this leads to a HLT instruction... Does anyone know of this (TSR) problem or can anyone suggest a solution? Thanks! John - To unsubscribe from this list: send the line "unsubscribe linux-msdos" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html