346
edits
Changes
Jump to navigation
Jump to search
→The vWii Leak: boot0 can now be dumped with xyzzy; converted to a "dumping" section
Line 7:
Line 7:
+
What follows are general descriptions and pseudo-code that illustrates the several sub-stages of the Wii U's boot0.
What follows are general descriptions and pseudo-code that illustrates the several sub-stages of the Wii U's boot0.
−== The vWii Leak ==
+== Dumping ==
<i>See also: [https://fail0verflow.com/media/30c3-slides/#/23/1 30c3 fail0verflow presentation]</i>
<i>See also: [https://fail0verflow.com/media/30c3-slides/#/23/1 30c3 fail0verflow presentation]</i>
−The Wii had a register that is set to prevent boot0 from being read after boot. However, Nintendo forgot to make that register impossible to reset without rebooting, so fail0verflow just reset that register to dump their boot0. Nintendo did not fix this in the vWii, so boot0 could still be dumped. Furthermore, the boot0 dumped was not the [[cafe2wii]], but instead the Wii U's boot0!
+The Wii had a register that is set to prevent boot0 from being read after boot. However, Nintendo forgot to make that register impossible to reset without rebooting, so fail0verflow just reset that register to dump their boot0. Nintendo did not fix this in the vWii, so boot0 could still be dumped.
+To dump boot0, simply run [https://wiibrew.org/wiki/Xyzzy xyzzy] in [[WiiMode]].
== Initialization ==
== Initialization ==