A question for the Nubus gurus out there. My IIfx has an Apple 8-24GC video card that only displays 640 X 480 on both an Apple 13 inch RGB and Apple 15 inch multiscan displays. The card has two simm slots, currently unpopulated, that take 64 pin, 1MB or 4MB, 100ns Simms, and no, the 64 pin IIfx Ram Simms don't work. I tried that...no good. My thought is that filling those slots would boost the resolution available.
Does anyone have any idea of a source for such Simms? I've looked at the usual sources and found nothing.