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- HP 440 G3 DAX61CMB6C0 REV C WORKING BIOS
Another working BIOS package for the HP ProBook 440 G3 on Quanta board DAX61CMB6C0 revision C, this copy being 4.74 MB, slightly larger than the similarly named variant…
BIOS · DAX61CMB6C0 · 4.74 MB · 26 Mar 2022BIOS rar4.74 MB - HP 440 G3 DAX61CMB6C0 REV C WORKING BIOS
Working BIOS dump for the HP ProBook 440 G3, taken from a Quanta-designed board DAX61CMB6C0 at revision C.
BIOS · DAX61CMB6C0 · 4.58 MB · 26 Mar 2022BIOS rar4.58 MB - HP 440 G2 LA-B181P-REV0.5
Compal schematic for the HP ProBook 440 G2, mainboard LA-B181P at revision 0.5, provided as a roughly 2 MB PDF.
Schematic · LA-B181P · 1.98 MB · 7 May 2018Schematic pdf1.98 MB - HP 440 G5 DA0X8BMB6F0 Rev VF GD25Q128B@WSON8 Clear Me X8B test ok
Raw 16MB BIOS binary for the HP ProBook 440 G5, Quanta board DA0X8BMB6F0 revision VF with X8B platform code, intended for a GD25Q128B flash chip in WSON8 package.
BIOS · DA0X8BMB6F0 · 16.0 MB · 17 Sept 2025BIOS bin16.0 MB - hp 440 g0 12238-1 ok
Firmware dump for the HP ProBook 440 G0, tied to board number 12238-1, which follows the Wistron numbering pattern, so Wistron is the ODM behind this mainboard.
BIOS · 12238-1 · 3.59 MB · 5 Dec 2020BIOS rar3.59 MB - HP 440 G4-DA0X81MB6E0 REV E.BIN
Zipped BIN BIOS image, 5.94 MB, for the HP ProBook 440 G4 on Quanta motherboard DA0X81MB6E0 revision E. The name does not mention cleaning or a version number.
BIOS · DA0X81MB6E0 · 5.94 MB · 28 Apr 2021BIOS zip5.94 MB - HP 440 G7 DA0X8MMB6D0 X8M-6L
Firmware archive for the HP ProBook 440 G7 on Quanta board DA0X8MMB6D0, project X8M, with the 6L tag in the name.
BIOS · DA0X8MMB6D0 · 15.8 MB · 3 Sept 2026BIOS rar15.8 MB - HP 440 G3 MB DAX61CMB6C0 REVC WORKING BIOS 100%
Working BIOS archive for the HP 440 G3 laptop, labelled for the mainboard DAX61CMB6C0 revision C and described as fully tested.
BIOS · DAX61CMB6C0 · 5.90 MB · 13 Aug 2023BIOS rar5.90 MB - AFS..HP Pavilion 15 440 G1 Quanta U83 DA0U83MB6E0 Rev-E PDF
Quanta U83 schematic labelled for the HP Pavilion 15 and ProBook 440 G1 class, with board number DA0U83MB6E0 at revision E.
Schematic · DA0U83MB6E0 · 1.16 MB · 23 Feb 2024Schematic pdf1.16 MB - HP 440 G8 DAX8QAMB8D0 REV D EC & SPI BIOS
Firmware set for the HP ProBook 440 G8 on Quanta board DAX8QAMB8D0, revision D, holding both the EC firmware and the SPI BIOS in a 20.4 MB RAR.
BIOS · DAX8QAMB8D0 · 20.4 MB · 8 Nov 2022BIOS rar20.4 MB - AFS..HP 440 G2 LA-B181P Rev 0.5 PDF
Compal schematic for the HP ProBook 440 G2, board number LA-B181P at revision 0.5, in PDF.
Schematic · LA-B181P · 1.19 MB · 23 Feb 2024Schematic pdf1.19 MB - HP 440 G4 X81 DA0X81MB6E0 X8B DA0X8BMB6F0 DA0X8BMB6G0 X8C DA0X8CMB6E0
Boardview set for the HP ProBook 440 G4 in a small 143 KB RAR archive, covering Quanta projects X81, X8B and X8C.
Boardview · DA0X81MB6E0 · 143 KB · 5 May 2025Boardview rar143 KB - HP 440 G8 DAX8QIMB8B1 REV B BIOS & EC WORKING BIOS 100%
Working BIOS and EC firmware for the HP ProBook 440 G8 on Quanta board DAX8QIMB8B1, revision B, in a 37.1 MB RAR archive.
BIOS · DAX8QIMB8B1 · 37.1 MB · 3 Apr 2024BIOS rar37.1 MB - HP 440 G5 DA0X8BMB6F0 REV F i7-8550U CLR ME TESTED OKOKOK
BIOS dump for the HP ProBook 440 G5, Quanta board DA0X8BMB6F0 revision F, taken from a unit fitted with an Intel Core i7-8550U.
BIOS · DA0X8BMB6F0 · 7.86 MB · 9 Sept 2023BIOS rar7.86 MB - HP 440 G4-DA0X81MB6E0 REV E CLEAR ME REGION TESTED OK BIOS
BIOS dump for the HP ProBook 440 G4 laptop on Quanta board DA0X81MB6E0, revision E, with the Management Engine region cleared and marked as tested.
BIOS · DA0X81MB6E0 · 10.2 MB · 24 Jan 2023BIOS rar10.2 MB - MAINBIOS · DA0X8MMB6D0 · 16.0 MB · 23 Jul 2026BIOS bin16.0 MB
- DAX8QIMB8B1 REV B MODEL X8QI SPI ROMBIOS · DAX8QIMB8B1 · 12.0 MB · 29 Nov 2024BIOS rar12.0 MB
- ECROMBIOS · DA0X8SMB8H1 · 10.6 MB · 28 Nov 2025BIOS rar10.6 MB
- EC rom 440 g8
ZIP archive of 8.92 MB described as an EC ROM for the HP ProBook 440 G8. The embedded controller handles power sequencing, battery charging, keyboard and fan control, so…
BIOS · 8.92 MB · 25 Apr 2026BIOS zip—8.92 MB - 440 G3 GD25B128CSIG
BIOS dump from a 440 G3 laptop, likely an HP ProBook 440 G3, read from a GigaDevice GD25B128CSIG flash chip as the name states.
BIOS · 16.0 MB · 12 Oct 2025BIOS bin—16.0 MB - AFS Proook 440 g1 Placa 48.4yw04.011
BIOS firmware for a ProBook 440 G1 (name spelled Proook) on board 48.4YW04.011; Placa is Spanish for board.
BIOS · 3.73 MB · 9 Feb 2024BIOS rar—3.73 MB - 440 G4 COPY
Flash dump of 16 MB, named as a copy taken from a 440 G4 machine, most likely an HP ProBook 440 G4, although the name does not state the brand.
BIOS · 16.0 MB · 12 Oct 2025BIOS bin—16.0 MB - Proook 440 g1 Placa 48.4yw04.011
BIOS dump for the HP ProBook 440 G1 (the name misspells it as Proook), board 48.4YW04.011, which corresponds to the Wistron 12241-1 design; RAR archive of 3.78 MB.
BIOS · 12241-1 · 3.78 MB · 23 Jun 2021BIOS rar3.78 MB - AFS Probook G440 G0 Fiji MB-12238-1 48.4YZ31.001
HP ProBook 440 G0 (written G440_G0) firmware for the Fiji board, MB 12238-1, PCB 48.4YZ31.001.
BIOS · 12238-1 · 3.70 MB · 9 Feb 2024BIOS rar3.70 MB - 430 440 G3 N78 0138 ME CLEAN
BIOS image labelled for HP ProBook 430 G3 and 440 G3, with N78 version 01.38 and the Intel Management Engine region cleaned.
BIOS · 5.57 MB · 25 Apr 2019BIOS zip—5.57 MB - Probook G440 G0 Fiji MB-12238-1 48.4YZ31.001
BIOS package for the HP ProBook 440 G0 on the Fiji platform, Wistron board 12238-1 with PCB code 48.4YZ31.001.
BIOS · 12238-1 · 3.70 MB · 14 Jul 2018BIOS rar3.70 MB - probook440 DA0X81MB6E0 TESTED OK
Firmware image for the HP ProBook 440 on Quanta board DA0X81MB6E0, marked as tested OK by the name. The RAR archive is 5.05 MB.
BIOS · DA0X81MB6E0 · 5.05 MB · 20 Feb 2021BIOS rar5.05 MB - PROBOOK440 DA0X81MB6E0 ME CLEAN TESTED OK
BIOS dump for the HP ProBook 440 on the Quanta board DA0X81MB6E0, with the Management Engine region cleaned and marked as tested and working, packed as a 5.05 MB RAR.
BIOS · DA0X81MB6E0 · 5.05 MB · 9 May 2021BIOS rar5.05 MB - HP 43 G3 DAX61CMB6D0 REVD MODEL X61C WORKING BIOS 100%
Working BIOS for HP ProBook 430 or 440 class model given as HP 43 G3, board DAX61CMB6D0 revision D, model code X61C, described as fully working.
BIOS · DAX61CMB6D0 · 4.79 MB · 22 Apr 2022BIOS rar4.79 MB - HP -la-b181p zlp40 50-70 la-b181p rev 1.0
Raw BIOS binary for HP boards on the Compal LA-B181P mainboard, revision 1.0, with the ZLP40/50/70 project code associated with ProBook 440, 450 and 470 G2 models.
BIOS · LA-B181P · 4.69 MB · 7 May 2018BIOS bin4.69 MB - DA0X81MB6E0 REV EX81-MB-D (BRD)(BDV)
Boardview for the Quanta DA0X81MB6E0 board, revision marked EX81-MB-D, supplied in BRD format within a small RAR.
Boardview · DA0X81MB6E0 · 143 KB · 13 May 2023Boardview rar143 KB - Quanta X81 DA0X81MB6E0
Archive for the Quanta X81 platform, motherboard DA0X81MB6E0, packed as a 1.62 MB RAR. The name does not specify the contents, which may include schematic or boardview…
Archive · DA0X81MB6E0 · 1.62 MB · 28 Apr 2021Archive rar1.62 MB - DA0X81MB6E0 REV EX81-MB-D BRD
Boardview for Quanta board DA0X81MB6E0, revision E, with the board label EX81-MB-D, in a 142 KB RAR.
Boardview · DA0X81MB6E0 · 142 KB · 28 Apr 2021Boardview rar142 KB - DA0U83MB6E0 REVE CLEAR ME
BIOS dump for the Quanta board DA0U83MB6E0, revision E, with the Intel Management Engine region cleared, supplied in a 3.79 MB RAR archive.
BIOS · DA0U83MB6E0 · 3.79 MB · 28 Aug 2021BIOS rar3.79 MB