UIDEJR "VDS lock" error fixed: CD/DVD logic now dismissed only by its /N2 switch. UIDE logic reduced, its source has added re-assembly options. Other drivers unchanged (re-dated only).
For your info, a better and more-accurate explanation of the
UIDEJR "bug", after I had time to think about it a bit more.
The problem was not due to dismissing its CD/DVD logic. It
had "locked" only its 768-byte lower area, but after finding
not-enough HMA and loading only in upper- or DOS memory, the
extra memory was NOT "locked".