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TypePC utility

NandBinCheck is used to display information about a nand.bin from BootMii. "nandBinCheck" is a Command Line Interface (CLI) program, so there's no fancy GUI. It is able to display information about boot1 & 2, NAND filesystem, permissions, ecc, hmac, SFFS, detect causes of many different types of bricks ( opera, 003, unbootable IOS ). With this program, you are almost guaranteed that a nand.bin is safe to install on a Wii. It can be compiled on Windows, Linux or Mac OS X using Qt.

The download link is for the Windows version. You also need these DLL files.


"nandBinCheck" nand.bin <other options>

Other options: 
   -boot           shows information about boot 1 and 2 
   -fs             verify the filesystem is in tact 
                   verifies presence of uid & & checks the hashes in the 
                   check sha1 hashes for title private contents 
                   check all titles with a ticket titles for required IOS, proper uid & gid 
   -settingtxt     check setting.txt itself and against system menu resources.  this must be combined with "-fs" 
   -uid            Look any titles in the uid.sys, check signatures and whatnot.  this must be combined with "-fs" 
   -rsa            Calculate and compare RSA signatures.  this must be combined with "-fs" 
   -clInfo         shows free, used, and lost ( marked used, but dont belong to any file ) clusters 
   -spare          calculate & compare ecc for all pages in the nand 
                   calculate & compare hmac signatures for all files and superblocks 
   -all            does all of the above 
   -v              increase verbosity 
   -continue       try to keep going as fast as possible on errors that should be fatal 
   -nocolor        don't use terminal color trickery 
   -about          info about this program