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CP/M and MP/M

Discuss these venerable old operating systems and the machines that run them
CP/M User
  • Sticky
CP/M System Disks - Please Read
2
Replies
26
Views
72K
Buggoo
B
O
IBM PC XT, AT CP/M86 boot sector contents
Replies
5
Views
43
krebizfan
K
C
Is there any concise information on how CP/M evolved into MP/M and what changed?
Replies
3
Views
96
geowar1
G
L
Mycroft Labs - Compat Ver 3.2 Floppy Image
Replies
0
Views
24
ldkraemer
L
haglebu
Micro Cornucopia: 8 Inch decoder board
Replies
2
Views
39
Chuck(G)
Chuck(G)
J
Kaypro II floppy mod ?
Replies
13
Views
2K
haglebu
haglebu
KattPhloxworthy
Ampro Little Board Plus emulation in MAME - Materials available on request
Replies
9
Views
306
KattPhloxworthy
KattPhloxworthy
glitch
Kaypro II Power Supply Ratings
2
Replies
22
Views
2K
k6whp
k6whp
A
Kaypro 4 Tandon DSDD Drive B problematic
Replies
7
Views
170
ldkraemer
L
k6whp
The Tale of the Good Kaypro and the Bad Kaypro
2
Replies
32
Views
531
k6whp
k6whp
J
Any way to bypass a password login in CompuPro Concurrent DOS?
5 6 7
Replies
132
Views
11K
Caluser2000
Caluser2000
M
Assemble Kaypro BIOS From Source?
Replies
17
Views
365
m_thompson
M
k6whp
Serial Transfer to/from Kaypro 2X/4 to Windows 10 Laptop Possible?
Replies
8
Views
234
jltursan
J
k6whp
Info on cleaning an Epson SD-521 FDD..
Replies
14
Views
263
Chuck(G)
Chuck(G)
liqmat
Kaypro 4 and strange behavior with certain CP/M games.
2 3
Replies
44
Views
4K
acgs
A
k6whp
Does anyone have information on the HxC .hfe file format?
Replies
12
Views
339
k6whp
k6whp
P
Anyone know what this board is for?
Replies
19
Views
426
Primo007
P
T
Questions about the Kaypro emulator format.jar program
Replies
7
Views
143
The Mad Turk
T
T
Problems with VirtualKaypro hard disk image
Replies
11
Views
171
durgadas311
durgadas311
K
Trantor Bootdisk fo a Osborne 1
Replies
0
Views
68
Klyball
K
k6whp
New guy reviving a couple of Kaypro 2Xs and implementing a floppy adapter
Replies
17
Views
411
ldkraemer
L
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