Doom timedemo 3 on a Toshiba T3200 286 

Doom timedemo 3 on a Toshiba T3200 286 portable computer from 1988.
During start up it complains about "MEMORY PARITY ERROR AT A000:FFFC FOUND FFAA EXPECTED FFAA" and "PARITY ERROR 2", but it survives long enough to run doomtd3.
In a previous run it managed to reach 5.666 frames per second.
github.com/Fre...