Silicon Underground (Dave F)

@siliconundergro@ioc.exchange
542 Followers
451 Following
1.2K Posts
Computer security pro specializing in vulnerability management, vintage computer enthusiast, blogs a lot. #fedi22 #retrocomputing #infosec #c64 #amiga #atari800
Web:https://dfarq.homeip.net
Twitter:@siliconundergro
Pronouns:He/Him
In 1994, the Pentium was the hottest CPU around. The problem was it couldn't divide accurately. A mathematics professor discovered the bug June 13, 1994, and the resulting recall cost Intel $475 million. #retrocomputing https://dfarq.homeip.net/the-pentium-fdiv-bug-and-recall/
The Pentium FDIV bug and recall

Intel downplayed the flaw too much, which resulted in backlash from consumers

The Silicon Underground
One of the biggest names in PC clones in 1983 was Eagle Computer. Tragically their CEO, Commodore alumnus Dennis Barnhart, died in a car crash the day of their IPO and things started going wrong from there. #retrocomputing https://dfarq.homeip.net/eagle-computer-the-rise-and-fall-of-an-early-pc-clone/
Eagle Computer: The rise and fall of an early PC clone

Soon after losing its CEO, legal and competitive pressures started mounting

The Silicon Underground
42 years ago today, Coleco unveiled its ill-fated Adam computer. It was a good value for the money but they couldn't build it in sufficient quantities and quality control issues ran rampant. It only lasted 24 months on the market. #retrocomputing https://dfarq.homeip.net/coleco-adam-computer/
Coleco Adam computer

Coleco only could produce 100,000 units and the defect rate was far too high

The Silicon Underground
It wasn't the biggest CRT ever made. But if you wanted big time TV in June 1978 and had big time money ($2800) to spend, the GE Widescreen 1000 was the thing to get. Imagine playing Space Invaders on this! #RetroGaming https://dfarq.homeip.net/ge-widescreen-1000/
GE Widescreen 1000: Big time TV for big budgets

More probably ended up in hotel lobbies than in homes if we're honest

The Silicon Underground
The Intel 8088 made its debut 47 years ago this week. In this blog post, we look at the 8088 and its sanctioned second source clones, and why Intel sanctioned clones in those early days. #retrocomputing https://dfarq.homeip.net/intel-8088s-and-non-intel-non-clones/
Intel 8088s and non-Intel non-clones

Intel didn't push for exclusivity until the 386 era

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42 years ago today, the first Babbage's location opened in Dallas. 11 years later, it was operating 320 stores in 40 states plus Puerto Rico and Canada. #retrocomputing #retrogaming https://dfarq.homeip.net/babbages-remembered/
Babbage's remembered

Babbage's is pretty high on my list of mall stores I miss

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43 years ago this week, Electronic Arts was founded. And it started out as a very different kind of games company, one that treated programmers like artists when other publishers treated them like assembly line workers. #retrocomputing #retrogaming https://dfarq.homeip.net/electronic-arts-founded-may-28-1982/
Electronic Arts founded May 28, 1982

Ironically, EA got its start by promoting indie labels as if they were rock bands

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On this day in 1988, Digital Research released DR DOS, its own souped up MS-DOS compatible operating system for IBM PCs. It would have been the revenge of CP/M if all had gone to plan. #retrocomputing https://dfarq.homeip.net/dr-dos-revenge-of-cp-m/
DR DOS: Revenge of CP/M

DR DOS was a clone of a clone of its predecessor. It was its own grandpa.

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It was 30 years ago today that Microsoft decided this Internet thing was for real and they needed to take it seriously. Bill Gates' memo, titled the Internet Tidal Wave, changed the company's direction. #retrocomputing https://dfarq.homeip.net/bill-gates-internet-tidal-wave-microsoft-memo/
Bill Gates' Internet Tidal Wave Microsoft memo

Microsoft had to do something. It just went too far and went afoul of the law.

The Silicon Underground
13 years ago this week, HP ended its use of the Compaq name, bringing an end to a storied PC brand that had once led the industry. This blog post looks back at the HP-Compaq merger and what went wrong. #retrocomputing https://dfarq.homeip.net/the-ill-fated-hp-compaq-merger/
The ill-fated HP-Compaq merger

Compaq went from industry leader to damaged goods under HP ownership

The Silicon Underground