dougg3's latest activity
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Ddougg3 replied to the thread Testers Needed: Modified ROM for LC475/Q605.I'm glad you got something working, @JDW! I know I said I wouldn't derail the thread, but just wanted to add one more thing after your...
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Ddougg3 replied to the thread Testers Needed: Modified ROM for LC475/Q605.Uh oh! Unfortunately I don't have an actual machine running High Sierra to test against, but I can confirm that in my High Sierra VM it...
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Ddougg3 replied to the thread Macintosh performa 475 simm slots.It's for a ROM SIMM that could override the soldered-on ROM chips. Most 475 boards I've seen don't have that socket populated; you might...
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Ddougg3 replied to the thread Calling on Color Classic owners who own a TechStep.For what it's worth, on the ADB side, bbraun discovered back in the day that the TechStep sends a special ADB command on machines with...
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Ddougg3 replied to the thread Building Mac OS HDAs within Infinite Mac.I'm going to go out on a limb and guess that you are using a custom ROM SIMM in your SE/30. With a custom IIsi- or IIfx-based ROM in an...
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Ddougg3 replied to the thread Mac LC 575 Analog Board Recap Guide Photos.For what it's worth, I recapped my Macintosh TV's analog board (also "630-0355-") back in 2013 and CP14's orientation matched your...
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