You need all files in the sequence to extract the contents. Look for: sc24138-BNGDv027.7z.001 (The "master" part) sc24138-BNGDv027.7z.002 sc24138-BNGDv027.7z.003 (The file you have) ...and any subsequent numbers (004, 005, etc.) 2. Prepare the Folder Place into the same folder.
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. sc24138-BNGDv027.7z.003
Ensure the filenames are identical except for the numbers at the end. If any part is missing, the extraction will fail. 3. Extracting the Data Download and install 7-Zip or NanaZip . Action: Right-click only the .001 file . You need all files in the sequence to extract the contents