YS bits

- ysddt011.zip (size 71645) - YSDDT program version 0.1.1 for DOS (16 bits).

- ysddt010.zip (size 71265) - YSDDT program version 0.1.0 for DOS (16 bits).

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- uhdd_ys.zip (size 41361) - UltraDMA driver UHDD.SYS version 20.02.2024 from FreeDOS (16 bits).

- uide_ys.zip (size 59108) - UltraDMA driver UIDE.SYS version 20.02.2024 from FreeDOS (16 bits).

20.02.2024 - bugfixed UHDD.SYS (based on 30.10.2021) and UIDE.SYS (based on 07.07.2020) from FreeDOS

128 GB crossing bug fixed, causing the wrong use of slave drive instead of master drive on the same controller
random freezes and reboots bug fixed
non-critical midnight crossing bug fixed, causing operation timeouts change at midnight

07.02.2024 - 0.1.1

workaround for BIOS bug when getting parameters for some drive types (USB, ...)
special extra parameter -dpdeio{+|-} added

17.11.2023 - 0.1.0

first published version