test-drb September 2004

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Denver Museum of Computer Technology?

by evan947＠yahoo.com

Does anyone know of this museum's existence? The URL (www.museumcomputer.org) does not work.

19 years, 10 months

ACP Computer Store in Santa Ana up on the auction block!

by vcf＠siconic.com

Very interesting... http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=4193&item=3838529913 Either this is a terrific bargain for someone or a big longterm hassle to some unsuspecting sucker. The sale terms are a bit odd (sales tax on a business?) -- Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org [ Old computing resources for business || Buy/Sell/Trade Vintage Computers ] [ and academia at www.VintageTech.com || at http://marketplace.vintage.org ]

19 years, 10 months

ACP Computer Store in Santa Ana up on the auction block!

by news＠computercollector.com

Given the sudden interest, here's a copy of the autobiographical article by Dave Freeman, published in the June 7 issue of the Computer Collector E-mail Newsletter. (Shameless self-promotion: the intentionally primitive web site is http://news.computercollector.com) -- Evan K. ------------------------------ The Beginning Advanced Computer Products, Inc. (ACP) was founded by me, Dave Freeman, in the summer of 1976. While working at Fairchild and National semiconductor, I experienced first-hand the development of the basic monolithic integrated circuit into a microprocessor chip. In 1975, General Instruments developed an integrated video pong chip that minimized the number of parts required to build a video game. This sparked a massive video game war that included unlikely participants such as Ingersoll, Interstate Electronics, and other companies that got involved in building Pong machines. Before GI started shipping the AY-3-8500 video game chip, I negotiated an order of 25,000 pieces to support the hobbyist market via mail order. I convinced GI that this was a viable market that required extra support, and they agreed to set aside enough chips to support our needs. I developed a video pong kit and started advertising in Popular Electronics and later in Byte. The kit was available for $39.95, and the response was overwhelming. After two months I had over $80,000 in the bank. I still had a job with a semiconductor distributor, but I built and shipped pong kits at night. Then the unimaginable happened: GI reneged on my video pong chip orders! I had thousands of dollars of hobbyists' money and no chips to complete the kits. The demand for the video pong chip was so high that GI took another step placing the chip on allocation and shipping to only five manufacturers worldwide. Many video game manufacturers invested big on getting this chip. Many went out of business or lost substantial cash due to their inability to get the chip. I contacted the manufacturers that were getting parts and came across a contact in the Philippines that was willing to sell me ships via the gray market for cash. The only problem was the parts would have the part number and date code shaved off and the price would be a whopping 20 bucks each! This was four or five times the going price in the market. I arranged to meet this gentleman at Los Angeles Airport and purchased 1,000 chips at a time for $20,000 cash, and the parts were delivered in cigar boxes. He would then fly back to the Philippines. Fortunately for me, the parts were genuine and I was able to deliver the kits to our customers. This was the start of ACP. This was also the last time I would have a good night's sleep. Early Life in a Garage I quickly resigned from my position as vice president of the semiconductor distributor and concentrated full-time on supporting the hobbyist market via mail order. I worked out of a garage that had one light socket that we octopused enough lines to power the equipment required to process and ship orders. My brother Tom joined me at this time and we were in business. We added more integrated circuits to our mail-order ad such as the [Intel] 8080 microprocessor, and our mail-order business continued to grow. Soon we increased the size of our Popular Electronics ad to a full page and added Byte magazine. This was a huge decision at the time as one page in Popular Electronics cost $3,000. We decided to go for it and it worked. Our mail-order business doubled each month for the next six months. ACP Computer Retail Is Born I had a vision that the new personal computers just introduced into the market were going to be purchased from retail stores. I also believed that everyone would have a personal computer in their home -- a vision not shared by many during this time. In November 1976, we opened a retail store with 3,000 sq. ft. of retail and warehousing space. Our original name was Advanced Microcomputer Products. We eventually changed it to Advanced Computer Products due to a cease-and-desist order from Advanced Micro Devices (AMD). ACP was one of the first 10 computer stores in the nation and still holds claim being the oldest operating independent computer retail location on the planet. We quickly added computers to our offering and became dealers for Imsai, Apple, Processor Technology, TDL/Xitan, Smoke Signal Broadcasting, and Vector Graphic. In the early days, I recall trying to convince friends and business clients that there would be a personal computer in every home in the USA. They were not convinced and I spent several years talking about how personal computers were going to change the world. In those days, my early competitors in retail were The Computer Store of Santa Monica, owned and operated by Dick Heiser, The Byte Shop of Orange, owned and operated by John French and Hal Lashley (also George Tate of Ashton-Tate fame got his roots here). There was also Byte Shop of Westminster, owned by Marty Rezmer and their top salesman was Vern Raburn, who later held top management positions with Microsoft, Lotus, Vulcan Venture Capital, and who now builds airplanes in New Mexico. My Life with Apple Early in 1977, I got a telephone call from Gene Carter, national sales manager for National Semiconductor, inviting me to come up to Silicon Valley for a visit. Gene proceeded to pick my brain about the personal computer revolution. His main interest was Apple Computer. I told him it was for real and he immediately joined Apple as one of its first managers along with Mike Markkula and Phil Roybal. Phil had joined National as the result of my arranging an interview for him. Mike Scott, Steve Jobs and Steve Wozniak were already at Apple. I then became one of Apple's first dealers. ACP grew its Apple sales to over $5 million per year and actually set up a series of technology centers for the Greater LA Schools to train teachers. Still an independent, we were one of the top Apple resellers in the country. Other Apple dealers in the Southern California area included: Wabash Computer, Priority One and Computique. Apple quickly let their early success go to heir heads and started changing the policies and procedures for resellers. Apple tried to control the entire market and unfortunately forced many resellers to exit the retail computer business. Apple management became more and more concerned about dealers selling their computers via mail order. My good friend, Gene Carter, whom I helped to decide to join Apple and become a mega-millionaire, sent all Apple dealers a new contract. This contract would add the condition that Apple had the right to change the contract with only 10 days notice. Within days a new contact was sent out giving all dealers 10 days to be out of the mail-order business. All Apple sales would require a "face-to-face" meeting with the end customer! ACP had just distributed its new mail order catalog with a 12-page Apple-only color insert. This represented a major capital commitment on the part of ACP. We basically bet our business on future Apple business we would get from the new catalog. Unfair, that is an understatement! ACP joined with five other dealers such as Olympic Sales to sue Apple for its mail-order ban based on the Robinson-Patman fair trade agreement. Unfortunately for us, Ronald Reagan was in power and big business was protected by his administration. We lost in a summary judgment. (About this time we received a call from the White House and they ordered 15 memory upgrade kits via mail order. We gave them open account and received payment in 180 days!). All of the other mail-order companies involved in the Apple lawsuit went bankrupt. ACP survived but lost millions of dollars as a result of the Apple decision. It's fair to say ACP was not the only one to become a victim of the arrogant, self-serving decisions to be made by Apple in the future. Ironically, Apple is now a big player in the mail-order business and at the time of the lawsuit Apple had a small software mail-order business as well. Trying to adhere to Apples policies of prohibiting sales of computers outside our approved ZIP codes and requiring face-to-face meetings, I recollect calling Apple one day to see if we could handle an order for 20 Apple II computers for an education center in Katmandu, Nepal. They approved this transaction and ACP was the first to introduce computers to Nepal. I never understood this decision and never will. In 1986 we ceased to offer Apple products in view of their desire to only sell to major chains such as Businessland, Sears, Computerland, and others. The personal computer had become big business. Operating a Computer Retail Store Operating a computer retail store in the early days from 1976-1980 was a real test for any businessman. Cash flow was generated by selling computers for cash (usually cash in advance.) The problem was in those days that all manufacturers demanded cash in advance for computer purchases. Credit lines were non-existent! Distributors were also not yet founded. Imsai, one of the first personal computer manufacturers, would make us send cash in advance plus order significantly more computers than we needed. Our salesman was Bill Lohse, who went on to be the publisher of PC Magazine and executive for Ziff Davis. The toughest decision we made on a weekly basis was how much cash to send computer manufacturers and will they go out of business before they complete our advance orders. Market Driven by Computer Shows In 1977, ACP participated in the first West Coast Computer Faire, founded by Jim Warren. This became the foremost showcase for new personal computer products and we were part of all of them. Apple introduced its Apple II at this show and wowed the computer hobbyists with a live demo of "Breakout". Mike Scott personally handled the demos! ACP also participated in the world's second computer show held in Trenton, New Jersey (the first was held in Atlantic City a short-time earlier). Computer shows became very popular through 1979 as we traveled to Boston (Wayne Green's Shows), Toronto, Philadelphia, New York, Houston and many other venues to show our products. The key show and the most significant show however, continued to be the West Coast Computer Faire in San Francisco. In 1977 the first Comdex show was held in a back room at the MGM Grand Hotel in Las Vegas. I was there and it consisted of about 50 booths, and who would of imagined that Sheldon Alderson would turn Comdex into the success that it has enjoyed over the years! Let's Build It In 1977 ACP developed one of the first 4K memory boards for the Altair, Imsai, and other S-100 bus computers. Our card solved the instability and quality problems other 4K cards had and our sales took off. We then added other S-100 cards. We then developed the Z-80 Softcard for the Apple and a 256K memory card. We negotiated an OEM agreement with Microsoft and built more than 250,000 of each card sold under the Microsoft name. Our manufacturing business became so big we spun it off under Vista Computer and added more upgrade cards for the Apple and the IBM PC when introduced in 1981. The World's First Computer Superstore In 1981, ACP opened two new stores, one in Tustin the other in San Jose, California. Our San Jose store was named ACP Technology Center, and it was the first "Computer Superstore" in the country. Our objective was to open Computer Superstores in 12 major cities within a two-hour plane ride from Santa Ana. We hired industry executive Tom Anthony to roll out, obtain financing, and secure authorizations for our expansion program. We invested over a million dollars in opening this store. ACP Technology Center was an instant success. We then tried to obtain authorizations from Apple and IBM to sell their computers. The general concept of computer retail at that time was to have a store on every corner a la Computerland. IBM was really focused on getting an IBM medallion placed at every corner of the country. A Computer Superstore did not fit their model and we were too early to market with our concept. Six-months later Businessland convinced IBM that the way to go was computer superstores and IBM bit on it hook, line, and sinker. The rest is history. In fact IBM became so selective and restrictive as far as their computer resellers that the price of an IBM computer store medallion soared to over $150,000 for one location. First Computer TV Show In 1982 we produced the first TV show for personal computers on channel 48 in San Jose. "The Computer Show" was hosted by our store manager, Manny Lucero, and featured special guests and new product introductions for the first 30 minutes and the remainder of the show took call-ins from the viewers. Guests included Steve Wozniak, a real supporter of the show and the store even though his brother had his own computer store in Cupertino, as well as Steve Jobs, Philippe Khan, Paul Terrell, and others. The show continued for two years and we were forced to go off the air as the costs increased dramatically and it was difficult to get marketing funds from manufacturers at that time to support a TV show. Collecting PCs I always knew there was something special about the genesis of the personal computer revolution. I started early collecting PCs and remain an avid collector today. The PC Museum has over 700 computers at the present time and our objective is to someday create a venue where this memorabilia can be displayed to the public. Our website is at www.thepcmuseum.net. Donations If you have anything to donate please let us know as there are still some computers that we do not have. The short list of computers we need includes: Sphere, Ithaca, Byt-8, PolyMorphic Systems, Heathkit H8, Cromemco, TDL/Xitan, Smoke Signal Broadcasting and Apple I. We also need all the memorabilia and photos that we can get related to the history of personal computers. If you have historical information about the systems we have online, we invite you to submit the information to share with our website users. It has been a special 28 years for me. Just surviving the unpredictable changes in the personal computer field, which has been a roller coaster ride, it is simply amazing that we are still here today. The memories we have of the industry and people we met and worked with has made it all worthwhile. Our customers have also given us many rewards from their continued support and the friendship we have enjoyed over the years. I am sleeping a little bit better these days! (David Freeman is founder and CEO of Advanced Computer Products Inc. Dave attended Long Beach State and the University of Southern California. He has a bachelor's degree in electrical engineering.)

19 years, 10 months

Tony simulator

by melamy＠earthlink.net

what's a "scheamtic"? I know what "foo" is... -----Original Message----- From: Tony Duell <ard(a)p850ug1.demon.co.uk> Sent: Sep 10, 2004 6:59 PM To: cctalk(a)classiccmp.org Subject: Re: Tony simulator > > Jules Richardson wrote > > >We need a Tony simulator :-) (Running on classic hardware, of course!) > > When I first read this I read "We need a Tony Stimulator" Certain English phrases work well for that : 'Do you know they are giving away free classic computers?' 'Do you have a scheamtic for a <foo>' 'How do I fix <bar>' :-) -tony

19 years, 10 months

Tony simulator

by mmcfadden＠cmh.edu

Jules Richardson wrote >We need a Tony simulator :-) (Running on classic hardware, of course!) When I first read this I read "We need a Tony Stimulator" I really wondered for a second. Mike

19 years, 10 months

Replicas - was Re: *** Ideas needed for developing

by mmcfadden＠cmh.edu

Sellam wrote >Too bad all the museums in the world don't have their own Tony (or at least appreciate him when they do have him). There is a company in Texas offering to clone a favored pet. Maybe they could have them clone Tony. Who shall we get to take a tissue sample >from him? I'll donate $50 towards the cost of a clone. Actually if we were smart we could have them produce a series of clones every few years. Nominations for cloning, in no special order Donald Knuth Richard Feynman Mike

19 years, 10 months

version of MSDOS 6.22 expand.exe for Linux?

by julesrichardsonuk＠yahoo.co.uk

Does anyone know if there's a decompression util for Linux that can handle MSDOS 6.22 compressed files? I need a decompressed version of emm386.ex_ ... The only one I've found (so far) is called msexpand - but (helpfully) it supports every version of MSDOS ever apart from 6.22 :-( Unfortunately I'm surrounded by Linux machines right now and nothing with a hard disk onto which I can install DOS - and I don't think I can boot DOS 6.22 from floppies and tell expand to decompress a file into memory, let me change floppies to the one I want the expanded version on, and then write it out... :-) If it comes to it I can dig my old 486 laptop out of storage as I think that wound up with 6.22 on it - just a pain though! ta Jules

19 years, 10 months

Bitsavers archive mirror

by pat＠computer-refuge.org

I'd like to publically announce yet another mirror Al Kossow's Bitsavers PDF archive, that is now up at: http://computer-refuge.org/bitsavers/ There is also a link to it from the home page of the website. I've got "pretty good" connectivity on that machine - it has a 100MBps connection to a network that has a 10Gbps uplink to the Internet and Internet2. Pat -- Purdue University ITAP/RCS --- http://www.itap.purdue.edu/rcs/ The Computer Refuge --- http://computer-refuge.org

19 years, 10 months

Printer help?

by dwight.elvey＠amd.com

>From: "der Mouse" <mouse(a)rodents.montreal.qc.ca> > >> I think most of the error messages are listed but sometime it just >> says something like "replace the xxx board under the main board". If >> you know what I mean. > >Yeah - but even if it does, it would be reassuring to know that the >selftest agreed with me about what's at fault here. Or it could say >something like "such-and-such sensor switch is stuck open", in which >case I know I probably need to replace a cover or plug something in or >some such. (There are two sockets with no cables to plug into them as >far as I can tell; I don't _think_ I have any cable ends hiding, >but....) Hi Might be for the duplex or some other option. > >> Look at the board carfully. It sounds like you had a small >> electrical fire. Remove any charred PC board and look to see if >> traces are burnt through. > >It's not clear whether there is any charred PC board. There certainly >is _missing_ PC board, but it's not clear whether the black substance >is charred board or just gunk from the capacitor that I haven't >scrubbed away yet. > >There is at least one via that is damaged; I can see the little copper >cylinder sticking up every so slightly from the damaged board around >it. It's connected to a power wire on the foil side, though, so it's >not clear whether it's essential or whether perhaps the capacitor >lead's hole substitutes acceptably. > >It's not that easy to look very closely at the damaged area; it's >surrounded on three sides by components tall enough to get in the way >of things like cleaning efforts. I may remove the cap I added and see >if that lets me scrub it any cleaner. > >> Missing solder mask is not an issue but missing copper is. > >Obviously - though if there's any copper missing on the top layer, it >appears to be part of a high-area fill, probably ground, and thus >relatively inessential. > >> I'll look for my manual to see what it says( not here so will report >> back tomorrow ). > >That would be appreciated. No hurry, though; I'm about to take off >tomorrow and won't be near the printer for a week or two if I can't get >it fixed pretty early tomorrow morning. > >> This sounds like a PS board. > >It's not. The caps are right next to the only heavy wires that connect >to it; I'm sure they're incomng power (the board they connect to _does_ >look like a power supply board) and the caps are just for local >decoupling. > >Also, with the replaced cap, as I said, there are no more pyrotechnics >and the main power supply does not go into its overload failure mode, >so there doesn't seem to be anything still shoretd out. The flashes of >light, though, indicate _something_ was shorting; the one after I >replaced the cap leads me to fear that there was a short and some >conductor acted as a fuse. I may get out a voltmeter to see if the >various chips are getting power (some of them are stock 7400-series >logic, so finding ground and +5, at least, will be easy). Sounds like a good plan of attack. I'm relatively sure that you have had some electrical fire. The black stuff may be tar. If so, things like lighter fluid or kerosene should dissolve it. Dwight

19 years, 10 months

version of MSDOS 6.22 expand.exe for Linux?

by julesrichardsonuk＠yahoo.co.uk

Thanks to both Steve and Fred for sending copies - all working happily now! (Now I'm just waiting for the machine to format the 22 SCSI drives hooked up to it :) cheers! Jules

19 years, 10 months

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test-drb September 2004