You cannot open these parts individually. You must use extraction software that can automatically bridge them together.
: Be careful on file-sharing sites. Only click direct file links and ignore flashing "Download" advertisements. 📥 Phase 2: Downloading the Complete Set Download MS18VG 81B(Haier LE32A10) part1 rar
Copy the extracted .bin file directly to the main directory (root) of the USB drive. Do not put it in a folder. You cannot open these parts individually