Pre-Repair Check Disc

From RGDWiki

The Pre-Repair Check Disc is a software disc used by Nintendo repair centres circa 2009 to check for the presence of unsigned content on a Wii system, and refuse to allow a repair if it is present. The source code for the disc's software was found in wiidump.7z, at the following path:

wiidump.7z/apps/pre_repairdisc/pre-repairdisc/RVLSDK/build/tests/checkForPreRepair