Apple II

Apple II Registry Project

In my efforts to better capture the details around different Apple II models, board revisions, manufacture dates, serial number information, etc., I've run into the problem of inconsistent or sometimes confusing data on the various history sites or articles online. I think collectively we've got an accurate picture, but it's poorly documented and sometimes missing pieces. Through sampling examples of machine information from volunteers, the hope is that we can build a a more accurate representation of how models, serial numbers, board revisions and manufacture dates relate.

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Apple III monitor:

Is this rare and does someone knows anything about it?

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Easy ProDOS Question

Like the title says, this one is pretty easy I just can't seem to find it explicitlty stated anywhere.

I am just starting out with some very basic program authoring and from what it looks like to me in most if not all cases, some variant of ProDOS is included on disk for use by the program.

Is this correct? Was this to address the obvious storage limitations i.e. lack of HDDs?

Again, easy one, pretty noobish - I just wanted to confirm my understanding.

Thanks.

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No color from Apple II Plus

Hello fellow retro enthusiast, I'm a VC collector from Australia.

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'Check disk or drive door!' msg suddenly

I was using this Linden clone I got the other day to make some disks. The unit appears to work great -- however, when attempting to format disks under ADTPro, after the first few it started saying 'check disk or drive door'. Now it does that for every disk I attempt to format, even though I switched back to another Apple II and different controller card. Anything I'm missing here?

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Is this a 5 pin composite out?

Hey guys,

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A Tale of Three Platinums

Reviewing three platinums, manufactured in 1986, 1987 and 1988, and differences, including one motherboard revision.

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Cyborg ISAAC 91A Data Acquistion Module on eBay

Just placed on eBay:

http://www.ebay.com/itm/SCARCE-CYBORG-ISAAC-91a-COMPUTER-INTERFACE-APPLE-II-E-DATA-ACQUISITION-SYSTEM-/360805477143?pt=US_Vintage_Computers_Mainframes&hash=item5401aeab17#ht_8060wt_1120

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List of Apple /// Software?

Hey guys,

Does anyone know if there exists some kind of exhaustive list of Apple III software? I bought an Apple III a few months ago but was never aware of what exactly was out there for it. I'm assuming there are no Apple III specific games, etc?

I've found a few sites hosting disk images but they're all the same.. SOS util disks, Word processing, etc. Is that pretty much all there is?

Thanks again!

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Powersupply for Grappler IIc

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