ASUS ExpertBook B1402CBA Ver 307 B1402CBAF1 BIOS OK

BIOS .rar 10.2 MB Shared

A BIOS / firmware dump for ASUS hardware. Shared as “ASUS ExpertBook B1402CBA Ver 307 B1402CBAF1 BIOS OK.rar” — a .rar file, 10.2 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 @pkbiosbdv. 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 →

Related files

  • ASUS ExpertBook B1402CBA Ver 307 B1402CBAF1

    BIOS firmware package for the ASUS ExpertBook B1402CBA laptop, labelled version 307 and tied to the B1402CBAF1 variant identifier, packed as a 10.2 MB RAR archive.

    BIOS · 10.2 MB · 16 May 2026
    BIOS rar
    —
    biosarchive
    10.2 MB