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PIII clocked at 466MHz (66MHz bus)
440BX chipset / ASUS CUBX mobo
Award BIOS 6.0
Parallel port: EPP/378/IRQ7
FDSLOADR v2.0

I tried every 8-bit IO recovery setting, it didn't make any difference. At 8, the port speed reported by FDSLOADR is around 489000. I tried tuning down EVERYTHING (cache disabled, slow RAM timing, etc).. still nothing. When the program runs, the first block blinks green, then the FDS gives an error#22.