Compact 74.3 KB RAR archive of HCL ME L50 firmware, nearly the same size as an unbranded ME L50 file. Such a small archive may hold a partial region or a compressed update rather than a complete BIOS image, so examine it before programming. The ME token could mean the Management Engine or an HCL product line and is not explained. Read and save the original chip contents with a programmer, confirm the model, and check region layout before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →