[net.micro.pc] Using Quadsprint Board with Zenith 151

T2L@PSUVM.BITNET (07/31/86)

Purchased a Quadsprint Turbo to upgrade my Z-151, but get a timer
interrupt error from the ROM.  I've tried ROM chips 1.8 & 2.0, but
neither works.  Quadsprint Tech Support has heard that someone
has been able to get a 1.8 ROM to work with the board, but they
don't know who, where, or when.  Anyone else have any ideas re.
jiggling pin switches, etc., that might make the board work?
Anyone want a used Quadsprint board---reasonably priced?  10 MHZ
and Polywindows software, too.