A .wad file is a package format used by Nintendo to distribute software updates, channels, and system files. Think of it as the Wii equivalent of a .msi or .apk installation package. Why Version 38 (Revision 4123) Matters
This represents the specific revision architecture or slot destination indicator. Ios38-64-v4123.wad
This identifies the specific base version of the operating system slot. Ios38-64-v4123.wad
Summary
, you would typically follow these settings for this specific file: Select cIOS: d2x-v10-beta52 (or similar) Select cIOS Base: Select cIOS Slot: 247 or 248 Select cIOS Revision: For modern softmodding, it is highly recommended to follow wii.hacks.guide Ios38-64-v4123.wad