Lenovo Z580 Model 20135

BIOS .rar 2.75 MB Shared

A BIOS / firmware dump for Lenovo hardware. Shared as “Lenovo Z580 Model 20135.rar” — a .rar file, 2.75 MB.

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 @abgm_manutencao_bios. 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.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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