Retro Computing

If you’re into retro computing, the Commodore 64 is hard to escape. It was the most popular computer model of all time, so it was everywhere in the 1980s. But the machine does have its quirks, which can be either endearing or maddening. Here’s what to look for in a Commodore 64.

Certain models and eras of Commodore 64 are more dependable than others. Early models will appeal to people who want something slightly challenging to repair, while a newer model is definitely better for someone who wants a retro machine that works without putting up a fuss.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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To paraphrase an old commercial, you can’t keep your vintage computer from getting old. But you can keep it from looking old. Clean vintage computers in good condition are more enjoyable, or at least easier to admire for the era they represent. And usually, no matter how neglected the computer is, you can clean it up and make it look nearly new as long as there’s little to no physical damage.

There are many inexpensive household cleaners that work well on vintage computers. That means without spending a lot of money, you can get your vintage computers looking much better.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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When IBM announced the IBM PCjr home computer in 1983, the industry expected it to dominate the home market. Who didn’t want a computer that could run office software while offering game console-like graphics and sound capabilities? But it didn’t work out that way. Instead, it flopped like New Coke. Why did the IBM PCjr fail?

The IBM PCjr failed because of three flaws: It was too expensive, too incompatible, and not expandable enough. While its competitors were trying to build new machines with as few compromises as possible, IBM deliberately designed the PCjr to be its second-best or third-best product, so the market went other directions.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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In 2019, my mom sent me a photograph. It depicts me, sitting in front of a computer, sometime in late 1984 or very early 1985. It was a Commodore 64, and I was playing a game called Micro League Baseball. The computer was a Christmas gift in 1984. A very expensive Christmas gift. But where did it come from? I figured it out.

Old Christmas catalogs are good for figuring out where gifts may have come from, especially when we have photographs to work from. Sometimes the photographs provide visual clues.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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The VIC-20 was on the market for about four years, but that was long enough for Commodore to revise it several times in pursuit of lower costs. Here’s a look at the various Commodore VIC-20 models.

The VIC-20 was quickly overshadowed by the Commodore 64, but if anything, that means the VIC-20 provides a more affordable challenge for collectors than its more common sibling. Despite its shorter time on the market, the VIC-20 has numerous variations for collectors to pursue.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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The Commodore 1702 was a popular monitor designed for and marketed with the Commodore 64 in the early 1980s. While this is just my opinion, I think it was the best monitor Commodore ever sold.

The Commodore 1702 monitor was a composite monitor that handled both standard composite and what we now call S-Video. Its gray-beige color matched the original breadbin-style Commodore 64 and 1541 disk drive.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

It’s hard to imagine now that Apple is a trillion-dollar company, but Apple very nearly went under in the 1990s. For a time, it seemed the company could do no right. So why did Apple fail in the 90s? And how did it manage to find its way?

Apple’s problems in the 90s were twofold: Its operating system was outdated and its products were expensive and uninspiring. Apple turned around when Steve Jobs changed the company’s message and took some chances with the design.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

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If you go to change or add drives in a vintage PC and your floppy cable doesn’t fit, there could be several reasons for it. Here’s what to do about it when this happens.

PC floppy cables are all 34 pins, but they can have several different ways of keying so you don’t plug them in wrong. This can cause physical compatibility issues that may require modifying the cable so it will plug into your motherboard.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

The stock Commodore 64 power supply was notorious. I can’t overstate how big of a piece of junk it was. It was terrible in Commodore’s heyday and it’s no better now. If you have a Commodore 64 and want to keep it working, you need to consider which Commodore power supplies are safe to use, and make sure you have a good one. Otherwise, at the very least, you need to consider repair and protection for your vintage supply to prevent damage to your 64.

If your Commodore-branded power supply doesn’t have the Commodore logo in the corner of the unit, like part number 390205-01 for the 64 or part number 310416-06 for the 128, you have to assume it’s unsafe to use. Other Commodore power supplies for the C-64 fail in such a way that they deliver unsafe voltages that cause serious damage to a C-64 motherboard.

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Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net