Category Archives: how-to

CMOS battery replacement

Dallas DS1287

I received a couple of requests recently about the┬áModel 2011’s RTC battery and how to replace it.

So I quickly arranged a mini how-to to explain the process.

How to replace the CMOS battery

Hope this helps.

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Floppy replacement

3.5" floppy driveI’m launching the new HOW-TOs section with a guide about how to use a standard, cheap 1.44MB 3.5″ drive as a replacement for a broken PS/1 floppy drive, which has a non-standard interface.

Thanks paperinik77pk for the help!