So, I have a 1.4Y kernel.  I see:

pnpbios0 at mainbus0: nodes 19, max len 329
pnpbios0: not docked
lpt1 at pnpbios0 index 11 (PNP0400)
com0 at pnpbios0 index 13 (PNP0501)
wss0 at pnpbios0 index 14 (CSC0000)
com1 at pnpbios0 index 19 (IBM0071, attached as PNP0511)
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
isapnp0: no ISA Plug 'n Play devices found

If I build a comparable kernel with 1.4ZD, I don't see the pnpbios0, or any
of the attached devices, and my attempt to probe wss0 at isa0 also fails.
Is this me, or is this -current?

-s