On 6/3/21 8:54 PM, Lyle Bickley wrote:
In what ways is the 4145B an upgrade from the 4145A? The B seems to sell
for quite a bit more money. But, a quick look at the manual
specifications seems to indicate they have similar capabilities. I
understand the floppy drive was changed? Anything else? Are there
digital upgrades to the B unit?
The "A" version uses a 5.25" diskette drive. The boot diskette is hard sector
with a weird format that I've not been able to copy.
The original, working, HP-labeled boot disk in my 4145A is *not*
hard-sectored.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA
Dave McGuire