Cybersecurity

Giving a Power Mac G4 a USB Upgrade, For Free!

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A hardware hack has enabled a Power Mac G4 to utilize its built-in NEC USB 2.0 controller for full speed, bypassing Apple's software limitations that restricted it to USB 1.1. This development is significant for developers and tech professionals interested in retro computing and hardware modification, as it demonstrates how to unlock hidden hardware capabilities through BIOS ROM replacement. The implication to watch is the potential for similar exploits in other legacy hardware that may have underutilized or locked-down features.

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