commodore 64 Archives

Commodore 64 common questions and answers

Dave Farquhar Retro Computing April 14, 2017August 5, 20171541, 1980s, 1990s, Baby Boomers, commodore, commodore 128, commodore 64, estate sales, garage sales, irving gould, Japan, Korea

I hear a lot of questions about the Commodore 64 over and over again. Many of them don’t warrant a single blog post. So here’s a list of Commodore 64 common questions and their answers.

If you want to know when the Commodore 64 came out, how many Commodore 64s sold, who made the Commodore 64, where the Commodore 64 was made, is the Commodore 64 worth anything, are Commodore 64 games worth anything, or if you can still buy a Commodore 64, read on.

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He started his career as a part-time computer technician in 1994, worked his way up to system administrator by 1997, and has specialized in vulnerability management since 2013. He invests in real estate on the side and his hobbies include O gauge trains, baseball cards, and retro computers and video games. A University of Missouri graduate, he holds CISSP and Security+ certifications. He lives in St. Louis with his family.

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Commodore 64 vs Amiga

Dave Farquhar Retro Computing March 3, 2017September 6, 20181980s, 1990s, 6502, amiga, amiga os, atari, atari st, commodore, commodore 64, compaq, hp, intel, kmart, motorola, Packard Bell, Personal Computer, unix, XT

Looking at the Commodore 64 vs Amiga seems a little odd, at least to me. After all, the machines were never intended to be rivals. The Amiga was supposed to succeed the 64. Commodore bought Amiga because they couldn’t make a 64 successor on their own, so they intended for the Amiga to replace it. It didn’t fully succeed, and maybe that’s why the comparison is still interesting.

Looking back, the machines may seem similar today. But in 1985 they sure didn’t.

Dave Farquhar

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An LCD monitor for retro computing

Dave Farquhar Retro Computing October 19, 2016July 27, 2022amiga, commodore, commodore 64, dell, RCA, VGA, video connector

Purists prefer CRT monitors for a more authentic experience, but if you don’t mind an LCD, here’s a good LCD monitor for retro computing. Look for a Dell 2001fp manufactured in June 2005 or before. For bonus points, try to find one with a soundbar.

Dave Farquhar

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Commodore 64 commands

Dave Farquhar Retro Computing October 4, 2016July 11, 2018cmd, commodore, commodore 64, unix

People frequently ask me for a list of common or useful Commodore 64 commands, including disk drive commands. Since the C-64’s built in operating system is more of a combination command line/Basic interpreter, it takes some getting used to if you didn’t grow up with it.

These commands assume a stock, unmodified C-64, freshly powered on. Many fast-load cartridges, ROM replacements, or so-called DOS wedge programs include shortcuts for these commands. But these commands work on any C-64 with a disk drive, modified or stock.

Dave Farquhar

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Commodore financial history, 1978-1994

Dave Farquhar Retro Computing September 1, 2016September 12, 20231980s, amiga, Canada, commodore, commodore 64, compaq, interest rates, irving gould, jack tramiel, kmart, markup, Packard Bell

Commodore’s rise and fall are legendary, at least to people like me who grew up using their computers. Putting numbers to that rise and fall was more difficult. I dug up the Commodore financial history from 1978-1994 to help quantify that spectacular rise and fall. Read more

Dave Farquhar

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Irving Gould and Commodore

Dave Farquhar Retro Computing July 28, 2016September 4, 20181980s, 6502, apple, Apple Computer, atari, Canada, commodore, commodore 64, IBM, irving gould, jack tramiel, Mehdi Ali, MOS, stock scam, Texas Instruments, TI

Irving Gould was a Canadian financier and chairman of Commodore International. Although it’s an oversimplification, journalist Robert X. Cringely dismissed the once high-flying computer company, which had 60% of the market in 1984, as Irving Gould’s stock scam.

Gould was a bit of an odd fit to be running a computer company. He knew finance, but admitted in 1988 that he didn’t know how to use a computer.

Dave Farquhar

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How to load Commodore 64 games

Dave Farquhar Retro Computing July 22, 2016April 16, 2024commodore, commodore 64

You had to know a command to load Commodore 64 games, because, unlike many other computers of its day, it didn’t automatically boot game disks when you turned it on.

Things worked best if you followed a process.

Dave Farquhar

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The silver label Commodore 64

Dave Farquhar Retro Computing June 14, 2016September 13, 20231980s, 1990s, commodore, commodore 64

The most valuable examples of the Commodore 64, generally speaking, are the early variants that have silver labels across the top. The silver label Commodore 64 is the earliest, most expensive example of the venerable machine.

In all, Commodore produced about 80,000 of these machines. That compares to several million of the most common variants. That alone makes early models relatively rare. When you do find one, there’s a fairly good chance it’s not 100% original. The silver label Commodore 64 is the equivalent of the Atari 2600 heavy sixer, but more rare.

Dave Farquhar

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Commodore 64 vs 128

Dave Farquhar Retro Computing May 19, 2016October 26, 20221541, 1571, 1980s, 6502, amiga, apple, apple ii, c64, commodore, commodore 128, commodore 64, tape drive

Commodore introduced the Commodore 128 in 1985 as an upgrade path from the Commodore 64, the most popular model of computer of all time. The 128 addressed the 64’s biggest shortcomings while remaining mostly compatible with its hardware and software. That makes the Commodore 64 vs 128 a natural comparison, even more natural than comparing the 64 with the VIC-20.

The Commodore 128 was an extension of the Commodore 64, with more memory, a faster disk drive, a faster CPU, and 80-column video. It also featured a very high degree of compatibility, which helped both machines sell better.

Dave Farquhar

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Commodore 64 vs 64c

Dave Farquhar Retro Computing May 9, 2016October 19, 20181541, 1980s, 1990s, Bil Herd, c64, commodore, commodore 64, IBM, Personal Computer, Tandy, tandy 1000

The Commodore 64 went through a number of revisions throughout its long life. The most outwardly visible of those revisions was the transition from the tan, boxy C-64 to the thinner, lighter-colored 64c. If you’e wondering about the Commodore 64 vs 64c, here’s what you need to know.

Dave Farquhar

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