On Nov 5, 2012, at 6:33 PM, Cameron Kaiser wrote:
The SE/30 does not have 32-bit clean ROMs, so it
cannot run System 7.6.
If you steal the ROM SIMM from those relatively rare IIsis that have one,
or those relatively rare IIfxs, that will make the SE/30 32-bit clean, and
thus able to boot 7.6.
I am also told that PDS upgrades, such as an '040, will allow the SE/30
to boot up to 8.1.
That would make sense, since PDS upgrades usually include a
ROM e.g. because the '040 MMU is very different from the
'030 MMU.
- Dave