On 9 Nov 2007 at 13:06, Richard Hadsell wrote:
For me, the nicest feature of the 6-pak plus was the
clock.
I have a Quadram Quadboard from about the same time. It made my 5150
with 64K of DRAM on the planar usable. The clock wasn't bad, nor
were the serial ports.
It was also possible to use a memory expansion card do at least 64K
of "infill" at segment A000. Somewhere, I have a patch to PC-DOS 1.1
to allow it to use the full 704K. I don't know if there was one to
allow for 736K if a CGA was used.
Cheers,
Chuck