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- HP PROBOOK 450 G0 FiJi MB-12238-1 (48.4YZ31.001)
BIOS dump for the HP ProBook 450 G0, board code name FiJi, motherboard 12238-1 with part number 48.4YZ31.001.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - HP ProBook 650 G3 Quad Core Notebook PC 6050A2868801 MB A01 TESTED
Firmware archive for the HP ProBook 650 G3 Quad Core Notebook PC, Inventec board 6050A2868801 revision A01, tested per the name.
BIOS · 6050A2868801 · 7.69 MB · 23 Dec 2024BIOS rar7.69 MB - HP Probook 440 G2 450 G2 ZPL40-ZPL50-ZPL70 LA-B181P Rev 1.0
BIOS dump for the HP ProBook 440 G2 and 450 G2, built on the Compal LA-B181P board at revision 1.0.
BIOS · LA-B181P · 8.00 MB · 31 Oct 2022BIOS bin8.00 MB - HP ProBook 440 G6(DA0X8JMB8E0 REV.E) CPU I5-8265U
Firmware dump for the HP ProBook 440 G6 on Quanta board DA0X8JMB8E0, revision E, taken from a unit fitted with the Intel Core i5-8265U, supplied as a 6.81 MB RAR.
BIOS · DA0X8JMB8E0 · 6.81 MB · 3 Mar 2022BIOS rar6.81 MB - HP ProBook 6470b 6050A2466401-MB-A04 TESTED OK
BIOS dump for the HP ProBook 6470b on Inventec board 6050A2466401-MB-A04, marked as tested OK, in a 3.74 MB ZIP.
BIOS · 6050A2466401 · 3.74 MB · 5 Jan 2022BIOS zip3.74 MB - HP Probook 4540S AMD VGA PKX338 00 216 0833002 SLJ8E E226B208 SMSC
HP ProBook 4540S BIOS for the AMD discrete graphics version, with tokens PKX338, GPU marking 216-0833002, SLJ8E, E226B208 and SMSC, likely the Super I/O or EC maker.
BIOS · 8.65 MB · 28 Nov 2020BIOS rar—8.65 MB - HP ProBook 645 G4 6050a2930301-mb-a01
BIOS image archive for the HP ProBook 645 G4 built on Inventec board 6050A2930301-MB-A01, revision A01, packed as a 6.06 MB RAR file.
BIOS · 6050A2930301 · 6.06 MB · 31 Oct 2020BIOS rar6.06 MB - HP Probook 450 G3 DAX63CMB6C0 REV-C 25Q128FVSQ
BIOS archive for the HP ProBook 450 G3 on the Quanta DAX63CMB6C0 board, revision C, with the flash chip named as a 25Q128FVSQ, a 128 Mbit Winbond part.
BIOS · DAX63CMB6C0 · 4.42 MB · 7 Sept 2020BIOS rar4.42 MB - HP PROBOOK X360 440 G1 RUMBLE KBL RU 17869 1 WORKING BIOS 100%
Working BIOS dump for the HP ProBook x360 440 G1, Wistron project Rumble, Kaby Lake (KBL), board 17869-1, reportedly fully tested.
BIOS · 17869-1 · 9.80 MB · 13 Jun 2023BIOS rar9.80 MB - HP PROBOOK 5220M DASX1AMB8E0 REV E U29 working
Working BIOS dump for the HP ProBook 5220m, board DASX1AMB8E0 revision E, taken from chip U29 and packed in a 2 MB RAR archive.
BIOS · DASX1AMB8E0 · 1.97 MB · 6 Oct 2022BIOS rar1.97 MB - HP ProBook 430 G3 - X61C DAX61CMB6D1 REV-D CLN OK TESTED 6TH
Tested BIOS for the HP ProBook 430 G3 on Quanta board X61C, part DAX61CMB6D1 revision D, for 6th-generation Intel processors, supplied in a 6.50 MB RAR.
BIOS · DAX61CMB6D1 · 6.50 MB · 24 Jun 2026BIOS rar6.50 MB - HP ProBook 440 14 inch G10 CLEAN UNLOCKED
Raw 32 MB BIOS image for the HP ProBook 440 14 inch G10, labelled clean and unlocked. This usually means the ME region is cleaned and passwords or locks are removed.
BIOS · 32.0 MB · 1 Jun 2026BIOS bin—32.0 MB - HP ProBook 440 G5 X8B DA0X8BMB6G0 DA0X8BMB6F0 schematic
Schematic in PDF for the HP ProBook 440 G5, Quanta project X8B, covering boards DA0X8BMB6G0 and DA0X8BMB6F0.
Schematic · DA0X8BMB6G0 · 2.63 MB · 20 Jul 2025Schematic pdf2.63 MB - HP Probook 430 G2 (ZPM30 LA-B171P).rom-new
Raw 8 MB BIOS binary for the HP ProBook 430 G2, built by Compal on board LA-B171P with project code ZPM30. The file is labelled as a new ROM.
BIOS · LA-B171P · 8.00 MB · 10 Oct 2023BIOS bin8.00 MB - HP Probook 450 G3 Quanta X63 DA0X63MB6H1 REV H Schematic
Schematic for the HP ProBook 450 G3 built on the Quanta X63 project, board number DA0X63MB6H1, revision H.
Schematic · DA0X63MB6H1 · 1.58 MB · 19 Jan 2023Schematic pdf1.58 MB - HP PROBOOK 6470B 8470P 8475P INVENTEC CALVIN UMA 6050A2466401 MB
PDF circuit diagram for the Inventec CALVIN UMA board 6050A2466401, used in the HP ProBook 6470b and the 8470p and 8475p.
Schematic · 6050A2466401 · 1.66 MB · 12 Oct 2022Schematic pdf1.66 MB - HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E
HP ProBook 450 G1 BIOS dump for the Wistron RAMPAGE board 12241-1, part 48.4YW05.011, read from a Macronix MX25L6473E flash chip.
BIOS · 3.79 MB · 24 Apr 2022BIOS rar—3.79 MB - HP PROBOOK 455 G1
Firmware package labelled for the HP ProBook 455 G1, compressed as a 2.62 MB ZIP. The name gives only the model and states no board number, chip type or version, so open…
BIOS · 2.62 MB · 12 Jul 2021BIOS zip—2.62 MB - HP PROBOOK 470 LA-B181P M74 CLEAR ME
BIOS dump for the HP ProBook 470 on a Compal LA-B181P board, version tagged M74, with the Intel Management Engine region cleared, so it can be written without carrying…
BIOS · LA-B181P · 4.03 MB · 12 Apr 2021BIOS rar4.03 MB - HP PROBOOK 4320 4421S DASX6AMB8E0 REV E
BIOS for the HP ProBook 4320 and 4421s, Quanta board DASX6AMB8E0 revision E. DA…MB codes are Quanta's motherboard numbering and appear on the PCB silkscreen, so match…
BIOS · DASX6AMB8E0 · 1.97 MB · 9 Feb 2021BIOS rar1.97 MB - HP probook 650 G3 CLOONEY 6050A2860101-MB-A01 Clear me
HP ProBook 650 G3 BIOS dump for the Clooney platform, motherboard 6050A2860101-MB-A01, with the Management Engine region cleared according to the name.
BIOS · 6050A2860101 · 7.63 MB · 29 Aug 2020BIOS 7z7.63 MB - HP probook 4520s cpu intel 48 4gk06 041 kbc smsc kbc1098 nu blue
Firmware set for the HP ProBook 4520s with an Intel processor, referencing board code 48.4GK06.041 and an SMSC KBC1098 keyboard controller.
BIOS · 2.09 MB · 23 Apr 2020BIOS rar—2.09 MB - HP ProBook 4540s platform Rocky Intel MB
BIOS dump for the HP ProBook 4540s based on the Rocky platform with an Intel motherboard, as given in the name, stored in a 3.52 MB ZIP.
BIOS · 3.52 MB · 26 Jan 2017BIOS zip—3.52 MB - HP ProBook 450 G1 L74 0108
RAR archive for the HP ProBook 450 G1, tagged L74 and 0108, probably a BIOS family code and version, though the name does not say so outright.
Archive · 3.74 MB · 19 Oct 2026Archive rar—3.74 MB - HP ProBook 450 G2 (ZPL40-ZPL50-ZPL70 LA-B181P
BIOS archive for the HP ProBook 450 G2, Compal board family ZPL40/ZPL50/ZPL70 with board number LA-B181P.
BIOS · LA-B181P · 807 KB · 18 Dec 2017BIOS rar807 KB - HP ProBook 640 G5 6050A303028601-MB-A01 32MB MAIN
Main BIOS image for the HP ProBook 640 G5, board 6050A303028601 with MB A01 revision, sized 32 MB as both name and file size show.
BIOS · 32.0 MB · 3 Aug 2026BIOS bin—32.0 MB - HP ProBook 4530S 6050A24088001-MB-A02 4MB BIOS
BIOS dump for the HP ProBook 4530s, board number 6050A24088001-MB-A02, holding a 4MB image in a 2.42 MB RAR archive.
BIOS · 2.42 MB · 11 Nov 2024BIOS rar—2.42 MB - HP ProBook 450 G5 DA0X8CMB6E0 E 16MB WORKING BIOS 100%
Working BIOS for the HP ProBook 450 G5 on Quanta motherboard DA0X8CMB6E0 revision E, sized for a 16MB flash chip and labelled fully working.
BIOS · DA0X8CMB6E0 · 6.91 MB · 27 Jul 2024BIOS rar6.91 MB - HP ProBook 645 G1 6050A2567101 MB A03 AMD A8 4500M WORKING BIOS
Working BIOS for the HP ProBook 645 G1, board 6050A2567101 revision A03, from a unit with an AMD A8-4500M processor.
BIOS · 6050A2567101 · 5.28 MB · 24 May 2023BIOS rar5.28 MB - HP PROBOOK 470 G2 LA-B181P WORKING BIOS 100%
Working BIOS for the HP ProBook 470 G2, which uses the Compal-made motherboard LA-B181P.
BIOS · LA-B181P · 7.88 MB · 3 May 2023BIOS rar7.88 MB - HP ProBook 645 G1 6050A2567101-MB-A03 WORKING BIOS 100%
Working BIOS for the HP ProBook 645 G1 on board 6050A2567101-MB-A03, described as 100% working, in a 2.62 MB RAR archive.
BIOS · 6050A2567101 · 2.62 MB · 20 Nov 2022BIOS rar2.62 MB - ZD25Q256@SOP8-208 20260604 155358 Bios 2 probook 455 G10BIOS · 32.0 MB · 23 Jun 2026BIOS bin—32.0 MB
- ProBook 6560b Cure UMA telegram BIOS Repair-2025-09-16BIOS · 2.53 MB · 25 Sept 2025BIOS zip—2.53 MB
- probook 4540S original Rocky Intel MB telegram BIOS Repair 2025BIOS · 3.65 MB · 25 Sept 2025BIOS zip—3.65 MB
- PROBOOK 605A2566301-MB-A02 telegram BIOS Repair-2025-09-16BIOS · 9.08 MB · 25 Sept 2025BIOS zip—9.08 MB
- probook 4540S original backup telegram BIOS Repair 2025 09 16BIOS · 3.65 MB · 25 Sept 2025BIOS zip—3.65 MB
- probook 4540s Hewlett Packard 68IRRVer F 31 telegram BIOS RepairBIOS · 5.00 MB · 9 Sept 2025BIOS rom—5.00 MB
- vinafix.com Probook 4340S RICHIE SE 4540 Rockey IntelSchematic · 2.28 MB · 9 May 2025Schematic pdf—2.28 MB
- 440-G4 25B128CSIG WORK DA0X81MB6E0 Rev E 25B128CSIG PROBOOKBIOS · DA0X81MB6E0 · 16.0 MB · 23 Oct 2021BIOS bin16.0 MB
- probook 4540s Hewlett Packard 68IRRVer F 31 Luirons Bios romBIOS · 2.50 MB · 23 Feb 2021BIOS rar—2.50 MB