If you get a "CRC failed" error, one of the parts (like your .003 ) might be a corrupted download. You will need to re-download that specific part.
If the extraction stops at 66% or 99%, you are likely missing the final small part of the archive. sc24138-BNGDv027.7z.003
Do you have the and .002 files in the same folder as this one? If you get a "CRC failed" error, one of the parts (like your