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	IBM CP/M-86 1.0 IBM CP/M-86 v. 1.0 boot screen. Click image for larger view. A working IBM-branded CP/M-86 version 1.0 OS disk has found it's way to me finally. T... read more by billdeg - 03/06/2010 08:03 - Total messages in this thread: 1
	Items Wanted This list is maintained regularly. Thread date is last update. Contact me Here. Disk Drive belt, Amstrad PCW 8256 October 1979 Kilobaud/Microcomputing Processor Technologies General Purpose Module card (GPM). I need a spare, mine is flaky and I am tired of messi... read more by billdeg - 03/04/2010 23:43 - Total messages in this thread: 1
	Zenith minisPORT laptop The Zenith minisPORT laptop computer c. 1990. This is the 2MB ZL-2 model. The ZL-1 came with 1MB. Click thumbnail for larger image. The Zenith m... read more by billdeg - 03/03/2010 13:46 - Total messages in this thread: 1
	MITS 88-2 SIO Configuring the MITS 88-2 SIO card Click image for detailed pictures of jumpers. As soon as I get the chance I will post my notes,... read more by billdeg - 02/13/2010 14:20 - Total messages in this thread: 2 Last Post: MITS 88-2 SIO Update 03/03/2010
	Atari 520ST The 1985 Atari 520ST Computer This is a 16-bit Atari computer system with a 68000 processor. The 520ST was marketed to compete with the early Amiga computers and has similar capabilities and interface. The 520ST u... read more by billdeg - 12/24/2009 10:11 - Total messages in this thread: 3 Last Post: SC1224 monitor 02/26/2010
	New 4Mg Static RAM S-100 board In our continuing efforts to build new S-100 boards, Andre and I have just completed a 4Mg Static RAM S-100 board. While this board will work with current 8 bit systems it is really for 16 bit systems (8086, 80286 and 80386 etc.) we currently have in the works. This is just a prototype. Will giv... read more by monahan_z - 02/23/2010 08:06 - Total messages in this thread: 1
	Plus/4 var. '84 Canadian Olympic Team. Answer to Trivia Question: What was official Computer of the 1984 Canadian Winter Olympic Team? Answer: The Commodore Plus 4 Commodore sold some Plus/4's with a variation of the l... read more by billdeg - 02/18/2010 22:46 - Total messages in this thread: 1
	Lobo Apple II Disk Drive Clone Very early Lobo Apple II 5 1/4" drive clone, with "Santa Barbara" logo. Click image for more pictures ... read more by billdeg - 02/16/2010 20:09 - Total messages in this thread: 1
	PDP 8e Started work on a PDP 8e full-height rack with DecPak RK05, Decprinter-I, and VT-52 terminal. Digital PDP/8e Computer Pictures. Status: System itself appears to work, in that I... read more by billdeg - 01/31/2010 18:15 - Total messages in this thread: 5 Last Post: Diagnosing M7104, M7105, M7106 02/15/2010
	S-100 EPROM Cards This thread will contain a review of selected EPROM cards for S-100 systems. DAJEN SCI Mountain PROROM Solid State Music PB1 ... read more by billdeg - 02/13/2010 14:28 - Total messages in this thread: 1
	Replacing toggle switch on Altair 8800a The good news is that for about an hour or so I had a 100% functional Altair 8800a.. MITS Altair 8800a closeup of broken A0 toggle switch. It's stuck in the 1 / on position .. but Dan and I bro... read more by billdeg - 02/13/2010 14:11 - Total messages in this thread: 1
	Building a CP/M for Lobo MAX 80 I wanted to see if I could do more than boot my MAX 80 using LDOS 5.1.3. A Lobo Max 80 with a Lobo twin 8" drive, TRS 80 5Meg ... read more by billdeg - 02/13/2010 13:36 - Total messages in this thread: 1
	An S-100 Board for an IBM PC keyboard An S-100 Board to convert IBM PC keyboard data to parallel ASCII Many S-100 users have/had some kind of ASCII style parallel port keyboard attached to their system. The interface was just a simple 8 bit parallel input port with a second port single strobe bit. Most of these keyboards came from ... read more by monahan_z - 01/03/2010 02:49 - Total messages in this thread: 2 Last Post: S-100 PC Kbd to ASCII Converter Complete 02/13/2010
	TRS 80 Model II - restoration project I had not used my model II for three years, and with this thread in mind I set up the old beast for a routine test. I try not to let any working system go too long before I re-run for a few hours to refresh the electronics. Anyway...I must have waited too long, she does not boot any more. The sys... read more by billdeg - 10/05/2008 09:09 - Total messages in this thread: 7 Last Post: TRS 80 Model II Disk System 02/13/2010
	Computer History and Restoration Links This thread will remain under construction for a while, as I go through various notes to transfer into this central location. The thread date will be updated to indicate the last update. If your site is not listed, just ask! I have 1MB of links to add. Reciprocal link... read more by billdeg - 02/06/2010 17:46 - Total messages in this thread: 1
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