: Right-click and select "Add to archive..." using a tool like WinRAR.
: In the "General" tab, look for the "Split to volumes, size" dropdown.
: You must download that specific segment again from the original source. sc23979-VRCFIAv13242.part02.rar
To generate a specific piece or volume of a multi-part RAR archive, like , you generally need to re-archive the original source files using a compression tool like WinRAR.
Because RAR files use lossless compression based on the specific data in the source, you cannot "generate" a missing part 2 from thin air or from other parts (like part 1 or part 3). The entire set is required to extract the data. How to Create Multi-Part RAR Archives : Right-click and select "Add to archive
If you have the original files and want to recreate the split archive:
: Highlight the files or folders you want to compress. To generate a specific piece or volume of
: If the file is present but corrupt, open .part01.rar in WinRAR and try the "Repair archive" command (Alt+R), though this only works if the creator included "recovery records."