A BIOS / firmware dump (board DA0X81MB6E0). Shared as “gd25b128c__da0x81mb6e0__rev-e.unk” — a .unk file, 16.0 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 @afssolutions. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →
Boardview package for the HP 440 G4 notebook, covering several Quanta boards: X81 (DA0X81MB6E0), X8B (DA0X8BMB6F0 and DA0X8BMB6G0) and X8C (DA0X8CMB6E0), in a 323 KB RAR…
BIOS dump for the HP ProBook 440 G4 on Quanta X81 board DA0X81MB6E0, packed in a 1.64 MB RAR.
BIOS image in 16 MB binary form for Quanta board DA0X81MB6E0, BIOS version 01.08, board revision A.
Working BIOS dump for the HP ProBook 430 G4 on Quanta board DA0X81MB6E0, revision A, firmware version 01.08, with a 16 marking that likely refers to the flash size.