A fascinating piece of tech history has resurfaced after 27 years, thanks to a software engineer’s surprising discovery hidden in the Power Mac G3’s ROM. This Easter egg, a team photo of the developers, had been known about since 2014, but accessing it had remained a mystery.
Doug Brown, an engineer, stumbled upon the secret while exploring the ROM resources of the Power Mac G3 with a hex editor and a Mac ROM template. He came across a resource labeled “HPOE” which contained the elusive photo. This was accompanied by intriguing Pascal strings like “.Edisk”, “secret ROM image”, and “The Team”, embedded within the PowerPC-native SCSI Manager 4.3 code.
These strings provided the key. Brown discovered that the SCSI Manager was searching for a RAM disk named “secret ROM image”. When located, it would create a file named “The Team” holding the hidden JPEG.
To unlock this Easter egg, users need to activate the RAM disk via the Storage Control Panel, reboot the system, select the RAM disk icon, choose “Erase volume” from the special menu, and enter “secret ROM image” in the formatting dialog box. This results in a file named “The Team”, which can be opened in SimpleText to reveal the forgotten image. Brown provides detailed instructions on his website.
This hidden gem is one of the last undiscovered tricks from before Steve Jobs returned to Apple, a time when such creative surprises were more common. The Easter egg functions up until Mac OS 9.0.4 but seems to have been disabled with version 9.1, possibly in line with Jobs’ stance against Easter eggs upon his 1997 return. Whether he was aware of this particular secret remains unknown. For those interested in experiencing this nostalgia, perhaps after upgrading from a new iMac available at various retailers, this Easter egg is a delightful piece of tech lore.
