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Color Classic ii ROMs

jajan547

Well-known member
Hello everyone dumping these here straight from my Color Classic ii, not sure if anyone needs them or if they've been posted but apparently the ROMs are slightly different from LC/Performa 550 after a quick look and recognized differently on a TechStep.
 

Attachments

  • Macintosh Color Classic ii ROM LO.BIN
    512 KB · Views: 3
  • Macintosh Color Classic ii ROM HI.BIN
    512 KB · Views: 3

MrFahrenheit

Well-known member
Hello everyone dumping these here straight from my Color Classic ii, not sure if anyone needs them or if they've been posted but apparently the ROMs are slightly different from LC/Performa 550 after a quick look and recognized differently on a TechStep.
Different? Really??

That seems bizarre because I always thought the logic board was interchangeable. Could it be that a revision to the board itself caused a different ROM version to be made?

Do you have a photo of the board you extracted these from? I’m quite curious…
 

jajan547

Well-known member
Well I looked at that great big rom dump online everyone has seen and compared their LC550/Color Classic ii RoM with mine and it’s different. But my board appears normal
 

MrFahrenheit

Well-known member
Well I looked at that great big rom dump online everyone has seen and compared their LC550/Color Classic ii RoM with mine and it’s different. But my board appears normal

I wish I could dump my ROMs. I have a Color Classic II and now I’m curious as to what changes would have been made.
 

jajan547

Well-known member
I don’t mean completely different, just slightly. You can dump them with a tl866 ii plus and a adapter.
 
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