APF MP1000 game console from 1978

APF MP1000 game console from 1978

The APF MP1000 was a second generation video game console produced by APF, a small New York City based electronics firm that started out producing calculators, moved to a first-generation console called TV Fun that played Pong-type video games on an ordinary TV, and then decided to try to build on that success by going up against Atari and Mattel. In this blog post, we’ll talk about this rare 1978 game console.

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Use an IBM 5170 without a battery

Use an IBM 5170 without a battery

I got tired of my IBM 5170 PC/AT draining batteries every few months. And unlike newer PCs, operating an IBM 5170 without a battery isn’t just a matter of taking the battery out, leaving it out, and relying on the BIOS to auto configure with sensible defaults. The BIOS in the 5170 wasn’t that advanced. But if you are willing to compromise on one thing, you can use a 5170 without a battery while retaining the IBM BIOS and ROM Basic so it still feels like using an IBM.

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SvarDOS: FreeDOS for XT-class systems

SvarDOS: FreeDOS for XT-class systems

YouTuber Tech Tangents recorded a video about the difficulty he encountered installing FreeDOS on an IBM 5150. A similar problem will exist on any XT class system. He ended up essentially having to make his own distribution to get around the limitations. I’m sure he wishes he’d known about a FreeDOS derivative that already existed to solve his problem. That derivative is called SvarDOS.

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