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If a damaged archive does not contain a recovery record or if the archive cannot be completely recovered due to severe damage, a second stage is begun. During this stage only the archive structure is reconstructed and it is impossible to recover files which fail CRC validation, but it is still possible to recover undamaged files which were inaccessible due to a corrupt archive structure. Generally this is useful for non-solid archives. In a damaged solid archive, often, only the first file may be recovered during the second stage.
in simple terms..it means that you have some bad files that got messed up during download..
the CRC is for the recovery of a file if that fails then you cannot repair the needed files...
the other program doesnt deal with repairs, but sees that the files are bad and wont finish unpacking....
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gather around children....BIG PAPA \nhas a story to tell...
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