Let’s make an adapter to install JiffyDOS in my recently repaired 1541. I’ll also show you how to burn the EPROM and of course assemble the adapter. The Commodore 1541 was notoriously slow. But it can certainly be faster! Installing JiffyDOS in a 1541 is an upgrade everyone can do, as JiffyDOS also gives you improved DOS commands, allowing for MUCH easier interactions with you drive.

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