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- HP 6450B (INVENTEC DIESEL 10 DISCRETE)
Schematic for the HP ProBook 6450b on the Inventec Diesel 10 platform in its discrete graphics configuration, delivered as a PDF of about 870 KB.
Schematic · 873 KB · 30 Jul 2019Schematic pdf—873 KB - 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 - quanta sx7 hp 4325S 4425s (2)
Quanta SX7 schematic for the HP ProBook 4325s and 4425s, as a 998 KB PDF; the name marks it as a duplicate copy.
Schematic · 998 KB · 18 Nov 2023Schematic pdf—998 KB - QUANTA SX7 HP 4325S 4425S
Archive for the HP ProBook 4325s and 4425s notebooks, built on the Quanta SX7 board design, supplied as a 967 KB RAR file.
Archive · 967 KB · 1 Oct 2019Archive rar—967 KB - HP 4520s H9265-1 PDF
Schematic for the HP ProBook 4520s, referenced in the name as H9265-1, supplied as a PDF in a RAR archive.
Schematic · 4.06 MB · 29 Oct 2022Schematic rar—4.06 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 6450B 6050A2326701 1310A2326601
Archive for the HP ProBook 6450b, tied to Inventec board number 6050A2326701, with a second code 1310A2326601 also appearing in the name, which in Inventec numbering…
Archive · 6050A2326701 · 802 KB · 19 Dec 2019Archive rar802 KB - 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 6450B (INVENTEC DIESEL 10 DISCRETE)
Repair package for the HP ProBook 6450b, identified as Inventec platform Diesel 10 in its discrete graphics version, packed as a 774 KB RAR.
Archive · 774 KB · 1 Oct 2019Archive rar—774 KB - 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 - HP PROBBOK 459 G9 12TH WORKING BIOS 100%
Working BIOS for the HP ProBook 459 G9 based on a 12th-generation Intel platform, reported as fully tested.
BIOS · 13.5 MB · 14 Jun 2023BIOS rar—13.5 MB - HP 640 G1 6050A2566302 MB A04-CLEAR ME
BIOS dump for the HP ProBook 640 G1, board number 6050A2566302 revision A04, with the Intel Management Engine region cleared according to the name.
BIOS · 6050A2566302 · 16.0 MB · 8 Apr 2022BIOS bin16.0 MB - HP 640 G2 650 G2 CIRCUS 6050A2723701 MB A02 WORKING BIOS 100%
Working BIOS for the HP ProBook 640 G2 and 650 G2 on Inventec CIRCUS board 6050A2723701-MB, revision A02. The 14.1 MB RAR reportedly contains a fully working image.
BIOS · 6050A2723701 · 14.1 MB · 24 Feb 2022BIOS rar14.1 MB - HP 348-G4 6050a2811101-mb-a01 7th GEN
BIOS firmware for the HP ProBook 348 G4 using mainboard 6050A2811101-MB-A01, labelled for 7th generation Intel processors.
BIOS · 6050A2811101 · 4.95 MB · 14 Jan 2019BIOS zip4.95 MB - HP 4441S ROCKY INTEL MB 11243-1
BIOS archive for the HP ProBook 4441s, Rocky Intel platform, motherboard 11243-1. Numbers in this five-digit style follow Wistron board numbering, Wistron being the ODM…
BIOS · 11243-1 · 3.66 MB · 24 Jan 2018BIOS rar3.66 MB - hp 450 g7 unlocked
Unlocked BIOS file for the HP ProBook 450 G7, packaged as a 7.07 MB rar. The unlocked tag generally means a dump with the BIOS password or similar protection stripped so…
BIOS · 7.07 MB · 25 Apr 2026BIOS rar—7.07 MB - Hp 450 G10 V72
Firmware archive for the HP ProBook 450 G10 tagged V72, likely a version or build label, packed as a 24.1 MB rar.
BIOS · 24.1 MB · 25 Apr 2026BIOS rar—24.1 MB - hp 440 g3 rev c orgnl bios
Original BIOS read from an HP ProBook 440 G3 mainboard, revision C, 16 MB, matching a 128 Mbit SPI chip.
BIOS · 16.0 MB · 21 Sept 2025BIOS bin—16.0 MB - HP Pavilion 15 440 G1 Quanta U83 DA0U83MB6E0 Rev-E PDF
Schematic PDF for the HP ProBook 440 G1, listed in the name with Pavilion 15, on Quanta U83 board DA0U83MB6E0 revision E.
Schematic · DA0U83MB6E0 · 841 KB · 16 Jan 2022Schematic rar841 KB - HP 4445S 11242-1 Popeye 14mb 48 4sm01 011
BIOS package for the HP ProBook 4445s, with the Wistron board number 11242-1 and the Popeye project name in the title.
BIOS · 11242-1 · 2.47 MB · 26 May 2021BIOS rar2.47 MB - HP 430 G1 RACER MB 12239-1 8MB clear me
BIOS dump for the HP ProBook 430 G1, codenamed Racer, on board 12239-1 with an 8 MB flash image whose Management Engine region has been cleaned.
BIOS · 12239-1 · 3.63 MB · 17 Feb 2021BIOS rar3.63 MB - hp 450 g3 clear me (dax63cmb6c0 rev c) th 6
BIOS dump for the HP ProBook 450 G3 on board DAX63CMB6C0 revision C, with the Management Engine region cleared, and a th 6 tag whose meaning is not stated.
BIOS · DAX63CMB6C0 · 16.0 MB · 12 Oct 2025BIOS bin16.0 MB - HP 640 G1 6050A2566302-MB-A04
BIOS dump for the HP ProBook 640 G1 laptop on board 6050A2566302-MB-A04, stored as a 5.8 MB RAR.
BIOS · 6050A2566302 · 5.78 MB · 28 Feb 2022BIOS rar5.78 MB - hp 6555b-6050A2356601 MBA02
BIOS firmware for the HP 6555b business laptop, board 6050A2356601 with the MB A02 suffix indicating board revision, as a RAR of about 2.2 MB.
BIOS · 6050A2356601 · 2.22 MB · 9 Oct 2017BIOS rar2.22 MB - hp4540 OK OK
BIOS firmware for the HP ProBook 4540s, marked twice as OK in the name, which suggests the uploader tested the dump and found it working.
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 MB - HP 440 G5 DA0X8BMB6F0 REV.F OK CLEAN BIOS
Clean BIOS dump for the HP ProBook 440 G5, Quanta board DA0X8BMB6F0 revision F, marked OK, with a 16.0 MB size.
BIOS · DA0X8BMB6F0 · 16.0 MB · 31 Aug 2024BIOS16.0 MB - hp 4420s i5 display
BIOS dump for the HP ProBook 4420s with an Intel Core i5, labelled display, a tag commonly used for the main BIOS that brings back video output.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - HP 4545s Download OK
BIOS image for the HP ProBook 4545s, saved as a raw 4.00 MB binary matching a 32 Mbit SPI flash chip.
BIOS · 4.00 MB · 27 Feb 2018BIOS bin—4.00 MB - LA-B171P hp 430 g2
BIOS image for the HP ProBook 430 G2 built on Compal board LA-B171P, packed as a 3.86 MB rar.
BIOS · LA-B171P · 3.86 MB · 25 Apr 2026BIOS rar3.86 MB - HP 4730S RAMONES 6050A2465501 MB A02 U1700 & U9448 TESTED OK
Firmware dumps for the HP ProBook 4730s, codename Ramones, board 6050A2465501 MB A02, covering chips U1700 and U9448 and marked tested OK, in a 2.34 MB RAR.
BIOS · 6050A2465501 · 2.34 MB · 29 Oct 2023BIOS rar2.34 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