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- MX25L25673G@LOCKEDBIOS · 32.0 MB · 15 Sept 2026BIOS bin—32.0 MB
- 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 - ORG DUMP 16MBBIOS · 16.0 MB · 7 Mar 2026BIOS bin—16.0 MB
- clear meBIOS · LA-B171P · 4.46 MB · 28 Dec 2023BIOS zip4.46 MB
- AFS PROBOOK 605A2566301-MB-A02
ProBook firmware for board revision MB-A02, with the number written as 605A2566301. That appears to be a truncated form of 6050A2566301 used by the ProBook 650 G1 board…
BIOS · 5.97 MB · 9 Feb 2024BIOS rar—5.97 MB - PROBOOK430G1(C8Y10AV)-unlocked
Unlocked BIOS for the ProBook 430 G1, with the HP option code C8Y10AV in the name, provided as a 3.60 MB rar.
BIOS · 3.60 MB · 25 Apr 2026BIOS rar—3.60 MB - probook450g7-new
Raw BIOS binary for the HP ProBook 450 G7, marked new, 16.0 MB in size, which corresponds to a 128 Mbit SPI flash chip.
BIOS · 16.0 MB · 25 Apr 2026BIOS bin—16.0 MB - PROBOOK455 G9 DA0X9SMB8D0 REV D BIOS & EC
BIOS and embedded controller firmware for the HP ProBook 455 G9 on Quanta board DA0X9SMB8D0 revision D, in a RAR archive of about 25 MB.
BIOS · DA0X9SMB8D0 · 25.1 MB · 27 Jul 2024BIOS rar25.1 MB - W25Q128BV@WSON8 20260816 42812BIOS · 6050A2860101 · 9.16 MB · 27 Aug 2026BIOS zip9.16 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 - 450 G6 16MB SOKOTOBIOS · 16.0 MB · 9 Sept 2026BIOS bin—16.0 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 - DASX6MB16E0 REV E SX6 8 UMA WORKING BIOS.BIN-newBIOS · DASX6MB16E0 · 4.00 MB · 19 Jan 2023BIOS bin4.00 MB
- MX25L12805D@SON8BIOS · 16.0 MB · 12 Sept 2026BIOS bin—16.0 MB
- 440.g8 ec romBIOS · 32.0 MB · 6 May 2026BIOS bin—32.0 MB
- 440.g8 ec romBIOS · 32.0 MB · 6 May 2026BIOS bin—32.0 MB
- 440.g8 ec romBIOS · 32.0 MB · 6 May 2026BIOS bin—32.0 MB
- MAINBIOS · DA0X8MMB6D0 · 16.0 MB · 23 Jul 2026BIOS bin16.0 MB
- ECROM T78 01210000 Extracted BRGBIOS · DA0X9QMB8E0 · 6.05 MB · 31 May 2025BIOS rar6.05 MB
- ORIGNAL FILE CAPS BILINKINGBIOS · 32.0 MB · 12 Jul 2026BIOS bin—32.0 MB
- ORIGNAL FILE CAPS BILINKINGBIOS · 32.0 MB · 12 Jul 2026BIOS bin—32.0 MB
- 440.g8 ec romBIOS · 32.0 MB · 6 May 2026BIOS bin—32.0 MB
- 440.g8 ec romBIOS · 32.0 MB · 6 May 2026BIOS bin—32.0 MB
- orggBIOS · DA0X8CMB6E0 · 16.0 MB · 30 Mar 2026BIOS bin16.0 MB
- W25Q128BV@WSON8 20251128 212939 Repaired ME++BIOS · DA0X61MB6G0 · 4.87 MB · 28 Nov 2025BIOS rar4.87 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
- Hp 4530-4570
HP ProBook 4530s to 4570s archive, 722 KB in RAR format, with the name pointing to a range of related ProBook models.
Archive · 722 KB · 23 Feb 2020Archive rar—722 KB - HP 440 G4-430 g4 DA0X81MB6E0 REV E
BIOS archive for the HP ProBook 440 G4 and 430 G4 on the Quanta DA0X81MB6E0 motherboard, revision E.
BIOS · DA0X81MB6E0 · 5.11 MB · 19 Jun 2019BIOS rar5.11 MB - zpm30 la-b171p 1.0 14-04-25 cpu okBIOS · LA-B171P · 4.55 MB · 21 Feb 2026BIOS zip4.55 MB
- HP 440 G6 BIOS DA0X8JMB8E0 REV E
HP ProBook 440 G6 BIOS for mainboard DA0X8JMB8E0 revision E, delivered as a 6.73 MB RAR archive.
BIOS · DA0X8JMB8E0 · 6.73 MB · 6 Oct 2021BIOS rar6.73 MB - W25Q128BV@WSON8 20251208 202616 ME++BIOS · DA0X8BMB6F0 · 5.92 MB · 8 Dec 2025BIOS rar5.92 MB
- NOVIDEOBIOS · DAX9AAMB6E0 · 16.0 MB · 9 Aug 2025BIOS bin16.0 MB
- HP 450 G3 BUILD
Raw 16 MB BIOS image labelled for the HP 450 G3 (ProBook 450 G3), with BUILD in the name but no board number or revision given.
BIOS · 16.0 MB · 11 Jul 2026BIOS bin—16.0 MB - hp CIRCUS 6050A2723701 MB A01BIOS · 6050A2723701 · 6.87 MB · 11 Sept 2025BIOS rar6.87 MB
- HP Pro Book 440 G6SN-Q15C DAX8JMB16E0 REV E TESTED OK
BIOS dump for the HP ProBook 440 G6, tied to the Quanta board DAX8JMB16E0 at revision E, with SN-Q15C noted in the name and the file reported as tested OK.
BIOS · DAX8JMB16E0 · 14.3 MB · 28 Jan 2024BIOS rar14.3 MB - Q95 011000BIOS · 6050A3009601 · 16.0 MB · 6 Feb 2025BIOS bin16.0 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 - 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 - 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