Before fixing the problem, you must understand it. A .BIN file in a CUE/BIN pair is a raw, sector-by-sector copy of a disc. A .CUE (Cue Sheet) file is a text index telling the emulator or burner where each track starts and ends.
. PowerISO will read the CUE sheet, stitch all BIN tracks together correctly (handling pregaps and audio/data interleaving), and write a single ISO. how to convert multiple bin files to one iso repack