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camfarnell has updated the log for Rack8 MCM/70 rack machine replica.Ezra Wolf liked The 'L7' A very simple 8 bit CPU.Dave liked ESP32 E-Paper Weather Display.Nick on JCB Is Exploring Hydrogen Combustion Engines For Construction Machinery.Gonzalo on New Raspberry Pi Camera With Global Shutter.on Scratch Built Amiga 2000 Stacks Up The Mods Jerry on 3D Printed Template Makes Perfect Dovetail Joints.Nota Chance on Measuring A Millisecond Mechanically.wikipedia on Measuring A Millisecond Mechanically.Posted in classic hacks Tagged easter egg, easter eggs, macintosh, Macintosh SE, rom Post navigation For instance, the Apple IIgs has audio data stored in the ROM, and the Macintosh Classic hid an entire operating system – System 6.0.3 – in the ROM of the machine. The folks at Apple – especially in the heady days of the Apple II and 68k Macs – hid quite a few Easter eggs in the ROMs of their computers. After carefully inspecting the binary file generated from dumping the ROM, was able to recover three images hidden in every Macintosh SE. They had known about images hidden in the SE ROM, but the guys wanted to know how and where these pictures were stored. Recently, the guys found an old Mac SE lying on the side of a road in Brooklyn and brought it over to NYC Resistor. Their modus operandi is finding old 27C-series EPROMs on old computers, prying the out of their comfortable home, slapping them in a breadboard, and wiring up an Arduino clone to dump the data to a computer. and have been dumping ROMs from old computers for a while now. This black and white image remained buried inside old Macs until and at NYC Resistor reverse engineered these old Mac ROMs and found a few really cool Easter eggs. The picture you see above is taken from the ROM of a Macintosh SE made in the late 1980s.

Power macintosh roms