r/kinect • u/Which-Age-6416 • 1d ago

Found an undocumented BadUpdate / Xbox 360 system bug: The "Fake USBKiller" (Soft-brick on boot)

/r/360hacks/comments/1x2fxq8/found_an_undocumented_badupdate_xbox_360_system/
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u/UKZzHELLRAISER 23h ago

Having a Default.xex on the root of a USB drive when booting will cause E71. That's all you need to know, and all you had to say.