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Re: Stray ROM chip -what is it for?
- Subject: Re: Stray ROM chip -what is it for?
- From: mjmahon@aol.com (Michael J. Mahon)
- Date: 11 Aug 2003 01:45:31 GMT
- Newsgroups: comp.sys.apple2
- Organization: AOL http://www.aol.com
- References: <CnBZa.82194$It4.41555@rwcrnsc51.ops.asp.att.net>
- Xref: archiver1.google.com comp.sys.apple2:33849
Ernest asked:
>I found a stray ROM chip labeled APPLESUR Ver. 3.1. Does anyone know what it
>might be for? It's a 2732 chip.
Sounds like the ROM for an Applesurance diagnostic disk controller.
This was a disk controller that performed diagnostics on the machine
prior to booting up.
Maybe the original owner swapped it out for Ver. 3.2. ;-)
-michael
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