Sort: Best match
- PROBOOK 440-G4 DA0X81MB6E0 Rev E 25B128CSIG
BIOS dump for the HP ProBook 440 G4, built on Quanta board DA0X81MB6E0, revision E. The name also lists 25B128CSIG, which reads as a 128 Mbit (16 MB) SPI flash part…
BIOS · DA0X81MB6E0 · 5.09 MB · 20 Feb 2021BIOS rar5.09 MB - Probook450 G2 ZPL40 ZPL50 ZPL70 LA B181P Rev 1 0 2014 04 25
BIOS dump for the HP ProBook 450 G2 on Compal board LA-B181P revision 1.0, dated 2014-04-25, with ZPL40, ZPL50 and ZPL70 listed as the platform codes covering related…
BIOS · LA-B181P · 4.14 MB · 1 Jan 2022BIOS rar4.14 MB - HP 4535S
BIOS archive for the HP ProBook 4535s notebook, supplied as a 1.51 MB RAR without board number or variant in the name.
BIOS · 1.51 MB · 7 Aug 2020BIOS rar—1.51 MB - zpm30 la-b171p 1.0 14-04-25 cpu okBIOS · LA-B171P · 4.55 MB · 21 Feb 2026BIOS zip4.55 MB
- HP 4535s UMA
Firmware for the HP ProBook 4535s in its UMA configuration, meaning integrated graphics only with no discrete GPU, packed as a 1.50 MB 7z archive that opens with 7-Zip.
BIOS · 1.50 MB · 7 Aug 2020BIOS 7z—1.50 MB - hp4540 OK OK
BIOS dump for an HP ProBook 4540, 8 MB in size, with the repeated OK suggesting it was confirmed working after flashing.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - W25Q128BV@WSON8 20251208 202616 ME++BIOS · DA0X8BMB6F0 · 5.92 MB · 8 Dec 2025BIOS rar5.92 MB
- HP 6470b-6050A2466401-MB-A04-BIOS
BIOS dump for the HP ProBook 6470b on Inventec motherboard 6050A2466401, revision A04, in an 8 MB binary that suits a 64 Mbit SPI flash.
BIOS · 6050A2466401 · 8.00 MB · 9 Oct 2025BIOS bin8.00 MB - HP4200S
BIOS firmware labelled HP 4200S, most likely the ProBook 4200s series, as a 2.00 MB binary that suits a 16 Mbit SPI flash chip.
BIOS · 2.00 MB · 12 Oct 2025BIOS bin—2.00 MB - hp brobook 6560bOPK OK OK
BIOS dump for an HP ProBook 6560b, misspelled brobook in the name and marked OK twice, which suggests it was tested as working.
BIOS · 4.00 MB · 9 Oct 2025BIOS bin—4.00 MB - HP 440 G2 LA-B181P REV1.0 WORKING 100% OK
HP ProBook 440 G2 BIOS dump for the Compal LA-B181P board, revision 1.0, reported as tested and fully working.
BIOS · LA-B181P · 4.00 MB · 23 Jul 2022BIOS rar4.00 MB - Hp 640 g1 - 605a02566302-mb-a03
BIOS dump for the HP ProBook 640 G1, mainboard 6050A2566302-MB-A03, compressed as RAR. The 6050A prefix is Inventec numbering, and MB-A03 indicates board revision A03.
BIOS · 4.06 MB · 12 Oct 2020BIOS rar—4.06 MB - Hp- 6701b-6570b
BIOS archive for the HP ProBook 6570b, and possibly a related model written as 6701b in the name, which could be a typo.
BIOS · 515 KB · 28 Feb 2018BIOS rar—515 KB - NOVIDEOBIOS · DAX9AAMB6E0 · 16.0 MB · 9 Aug 2025BIOS bin16.0 MB
- hp 4340s
BIOS image labelled hp 4340s, most likely from the ProBook 4340s, stored as an 8 MB raw dump.
BIOS · 8.00 MB · 12 Oct 2025BIOS—8.00 MB - HP 450 G3 DA0X63MB6H1 REV H WORKING BIOS 100%
BIOS dump for the HP ProBook 450 G3 on Quanta board DA0X63MB6H1 revision H, labelled as fully working.
BIOS · DA0X63MB6H1 · 8.73 MB · 10 Aug 2022BIOS rar8.73 MB - HP 4530S 6050A2408801-MB-A02 JC
BIOS dump for the HP ProBook 4530s on the Inventec motherboard 6050A2408801, revision MB-A02, with a JC tag in the name whose meaning is not stated.
BIOS · 6050A2408801 · 2.30 MB · 6 Apr 2019BIOS rar2.30 MB - hp brobook 6560bOPK OK OK
BIOS dump for the HP ProBook 6560b, a 4.00 MB binary whose name is marked OK several times, suggesting it was tested and working.
BIOS · 4.00 MB · 12 Oct 2025BIOS bin—4.00 MB - hp 4340s
Duplicate copy of a firmware dump for the HP ProBook 4340s, an 8 MB image without file extension or additional notes.
BIOS · 8.00 MB · 12 Oct 2025BIOS—8.00 MB - hp 450 g2
Firmware dump for the HP ProBook 450 G2, an 8 MB binary matching a 64 Mbit SPI flash chip.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - hp4540 OK OK
Firmware dump for an HP 4540, which by naming convention is a ProBook 4540s, stored as an 8.00 MB binary.
BIOS · 8.00 MB · 31 Oct 2022BIOS bin—8.00 MB - hp6550b 6050A2326701-MB-A02 fixed
Fixed BIOS image for the HP 6550b laptop on Inventec board 6050A2326701, revision MB-A02, provided as a 2.20 MB zip.
BIOS · 6050A2326701 · 2.20 MB · 16 Jun 2021BIOS zip2.20 MB - HP 4540S
Firmware package for the HP 4540S notebook, most likely the ProBook 4540s, in a 3.37 MB RAR archive.
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 MB - hp4540 OK OK
An 8 MB raw BIOS binary labelled for the HP 4540, most likely a ProBook 4540s, with the name marking it as checked and working.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - HP 650 G3 (6050a2860101-mb-a01) outimage
BIOS image for the HP ProBook 650 G3 laptop on board 6050A2860101-MB-A01, 16 MB in BIN format and named outimage, typical of a full chip read output.
BIOS · 6050A2860101 · 16.0 MB · 16 Aug 2026BIOS bin16.0 MB - HP-6460B-6050A2398701-MB-A02-CN17-OK
BIOS dump for the HP ProBook 6460b on motherboard 6050A2398701, revision MB A02. CN17 most likely identifies the flash header or chip location on the board, though that…
BIOS · 6050A2398701 · 4.00 MB · 12 Oct 2025BIOS bin4.00 MB - HP 450 G5 DA0X8CMB6E0 BIOS X8C CLEAR ME
BIOS image for the HP ProBook 450 G5 on Quanta board DA0X8CMB6E0, project X8C, in a 7.59 MB RAR.
BIOS · DA0X8CMB6E0 · 7.59 MB · 22 Jun 2021BIOS rar7.59 MB - HP 640 G1 6050A2566302 MB A04 16MB
BIOS image for the HP ProBook 640 G1 on board 6050A2566302 revision A04, sized for a 16 MB flash chip as noted in the name. The ZIP archive is 6.86 MB.
BIOS · 6050A2566302 · 6.86 MB · 7 Apr 2021BIOS zip6.86 MB - HP-6460B-6050A2398701-MB-A02-CN17-OK
BIOS dump for the HP EliteBook or ProBook 6460b on Inventec board 6050A2398701-MB-A02, with A02 as the revision and a tag marked OK, indicating a tested image; CN17 is…
BIOS · 6050A2398701 · 4.00 MB · 9 Oct 2025BIOS bin4.00 MB - hp 4420s
BIOS package for the HP ProBook 4420s, in a 1.90 MB ZIP archive. No mainboard number or revision is stated, so check the board before relying on it, since one model can…
BIOS · 1.90 MB · 15 Jun 2022BIOS zip—1.90 MB - HP 4540S
RAR package of BIOS firmware for the HP ProBook 4540s, about 3.37 MB compressed. The name provides no motherboard code, revision or firmware version, so the extracted…
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 MB - HP 650G1 BIOS 6050A2566301-MB-A03 16MB
BIOS package for the HP ProBook 650 G1, board 6050A2566301-MB-A03, compressed into a RAR archive and labelled as a 16 MB image.
BIOS · 6050A2566301 · 3.94 MB · 27 Apr 2023BIOS rar3.94 MB - HP 640 G2 working bios
Working BIOS dump for the HP ProBook 640 G2, supplied as an 8.09 MB ZIP archive; the name gives no board number or firmware version.
BIOS · 8.09 MB · 2 Jan 2022BIOS zip—8.09 MB - hp 6475b-6050a2481901 mb a04
BIOS dump for the HP EliteBook or ProBook 6475b laptop on Inventec mainboard 6050A2481901-MB-A04, where A04 is the board revision.
BIOS · 6050A2481901 · 2.50 MB · 28 Nov 2019BIOS rar2.50 MB - hpprobook650g2
BIOS archive for an HP ProBook 650 G2, judging by the file name, which otherwise gives no board number, revision or version.
BIOS · 7.77 MB · 13 Jul 2022BIOS rar—7.77 MB - HP 450 G5 DA0X8CMB6E0 BIOS X8C CLEAR ME
BIOS image for the HP ProBook 450 G5 on Quanta board DA0X8CMB6E0, project X8C, with the Management Engine region cleared.
BIOS · DA0X8CMB6E0 · 16.0 MB · 16 Oct 2022BIOS bin16.0 MB - HP 440 G5 DA0X8BMB6F0 Rev VF GD25Q128B@WSON8 Clear Me X8B test ok
Archived BIOS for the HP ProBook 440 G5 on Quanta board DA0X8BMB6F0, revision VF, platform code X8B.
BIOS · DA0X8BMB6F0 · 22.3 MB · 20 Apr 2022BIOS rar22.3 MB - hp 4520s i3 H9265 448 4GK06
BIOS dump for the HP ProBook 4520s with an Intel Core i3 processor, carrying the codes H9265 and 448.4GK06 in the name.
BIOS · 1.94 MB · 22 Jan 2020BIOS rar—1.94 MB - HP 4530S-4730s RAMONES 6050A2465501-MB-A02 HM65 UMA ID OK
BIOS archive for the HP ProBook 4530s and 4730s, board Ramones 6050A2465501-MB-A02 with the HM65 chipset, UMA integrated graphics, and ID data marked OK.
BIOS · 6050A2465501 · 2.26 MB · 19 Feb 2018BIOS rar2.26 MB - hp 4540
BIOS dump for an HP 4540 laptop, almost certainly the ProBook 4540 series, delivered as a 3.37 MB RAR archive.
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 MB