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- Video ۲۰ ۰۹ ۲۸ ۱۰ ۳۰ ۲۲HP 640 G1 6050A2566302 MB A04 CLEAR ME
HP ProBook 640 G1 firmware on board 6050A2566302, revision A04, with the Intel ME region cleared, in a 15.3 MB RAR.
BIOS · 6050A2566302 · 15.3 MB · 28 Sept 2020BIOS rar15.3 MB - POROBOOK 4540 100%OKOKOKOK2
BIOS dump for the HP ProBook 4540, misspelled in the name, as an 8 MB raw binary. The name marks it as 100 percent OK, indicating the uploader tested it working, though…
BIOS · 8.00 MB · 1 Mar 2017BIOS bin—8.00 MB - AFS Hewlett-Packard 4540s i7-68IRRVer.F.42
HP ProBook 4540s firmware listed for an i7 configuration, with the name indicating the 68IRR ROM family at version F.42. The 5.00 MB size is unusual.
BIOS · 5.00 MB · 1 Feb 2024BIOS bin—5.00 MB - 4430s 4431s 6050A2412901-MB-A02 646326-001 BIOS OK
BIOS dump for HP ProBook 4430s and 4431s on Inventec board 6050A2412901 revision MB-A02, carrying HP spare part number 646326-001 and marked as a working BIOS.
BIOS · 6050A2412901 · 4.00 MB · 26 Nov 2020BIOS bin4.00 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 - 450 g4 DA0X83MB6H0 REV H
BIOS firmware for an HP ProBook 450 G4 mainboard numbered DA0X83MB6H0, revision H, packed as a 5.05 MB RAR archive.
BIOS · DA0X83MB6H0 · 5.05 MB · 9 Feb 2019BIOS rar5.05 MB - FIJI MB 12238-1(450 G1)
BIOS image for the HP ProBook 450 G1, from a motherboard with the FIJI code name and board number 12238-1, an 8.00 MB binary for a 64-Mbit SPI flash chip.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - ECROM MX25L25633F@WSON8 20251231 145147
EC ROM read from a Macronix MX25L25633F in a WSON8 package, archived as RAR and associated with HP and Quanta board DAX8VPMB8E0; the trailing digits are a programmer…
BIOS · DAX8VPMB8E0 · 11.3 MB · 31 Dec 2025BIOS rar11.3 MB - 4515s 6050A2252301 mb A03
Firmware archive for a 4515s, most likely the HP ProBook 4515s, on motherboard 6050A2252301, revision A03.
BIOS · 6050A2252301 · 1.30 MB · 21 Feb 2018BIOS rar1.30 MB - 4440s
Second copy of a 4440s BIOS dump, 8 MB, saved without an extension. The model code fits HP ProBook naming, though the brand, board number and version are not stated.
BIOS · 8.00 MB · 12 Oct 2025BIOS—8.00 MB - 4441s
An 8 MB binary BIOS image named for the 4441s, a model number that fits the HP ProBook family. The name gives no board number, revision or ME status.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - 450 g4 password unlocked
16 MB BIOS dump for an HP ProBook 450 G4, described as password unlocked, meaning the stored BIOS password has been removed.
BIOS · 16.0 MB · 9 Oct 2025BIOS bin—16.0 MB - 5320m
Raw binary BIOS image of 4.00 MB, named only 5320m, which probably refers to the HP ProBook 5320m, though the name states nothing more.
BIOS · 4.00 MB · 25 Mar 2021BIOS bin—4.00 MB - DASX6MB16E0 REV E SX6 8 UMA WORKING BIOS
Working BIOS dump for Quanta board DASX6MB16E0, revision E, project SX6/SX8 in UMA form, meaning integrated graphics only.
BIOS · DASX6MB16E0 · 1.99 MB · 15 Mar 2022BIOS rar1.99 MB - 6050a3028601 640
BIOS archive for Inventec motherboard 6050A3028601, with the number 640 in the name that probably refers to an HP ProBook 640 model, though no generation is stated.
BIOS · 6050A3028601 · 12.8 MB · 28 Sept 2026BIOS rar12.8 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 - 4430S
A 4 MB BIOS dump in .BIN format for a 4430S model, a number that matches the HP ProBook 4430s, although no brand is given.
BIOS · 4.00 MB · 12 Oct 2025BIOS bin—4.00 MB - 4510S
BIOS dump for a 4510S model, 2 MB in .BIN format, suited to a 16 Mbit SPI flash. The model code fits the HP ProBook s-series, but the name does not state the brand…
BIOS · 2.00 MB · 12 Oct 2025BIOS bin—2.00 MB - 4515s 6050A2252301 mb A03
Firmware for a board identified as the 4515s with Inventec board number 6050A2252301, revision A03; 4515s matches the HP ProBook model name, although no brand is given.
BIOS · 6050A2252301 · 1.30 MB · 8 Apr 2018BIOS rar1.30 MB - 450 G5 SUREBET
A 16 MB BIOS binary marked 450 G5, which points to an HP ProBook 450 G5, though the brand is not written in the name.
BIOS · 16.0 MB · 9 Oct 2025BIOS bin—16.0 MB - 450-G2
BIOS firmware for a device named 450-G2, which matches the HP ProBook 450 G2 naming, although the brand is not given; the archive is an 8.03 MB RAR file.
BIOS · 8.03 MB · 9 Aug 2017BIOS rar—8.03 MB - 4530sleetech
A 4 MB binary firmware dump labelled 4530 with the suffix sleetech, most likely a workshop or source tag.
BIOS · 4.00 MB · 9 Oct 2025BIOS bin—4.00 MB - 450 G5 PASSWORD Cleared
A BIOS image for a 450 G5, likely an HP ProBook 450 G5, with the name stating that the password has been cleared.
BIOS · 16.0 MB · 9 Oct 2025BIOS bin—16.0 MB - x63c test ok
Raw 16 MB BIOS image for the Quanta X63C project, the code used for the HP ProBook 450 G3 board DAX63CMB6C0 in this set; the name marks it as test OK, meaning it was…
BIOS · 16.0 MB · 13 Jan 2023BIOS bin—16.0 MB - 400g2 ME CLEAN ME
BIOS image labelled 400g2, most likely an HP ProBook 400 G2 series machine, with the Management Engine region cleaned.
BIOS · 5.65 MB · 14 Dec 2019BIOS zip—5.65 MB - 450 g4 DA0X83MB6H0 REV H fixed
BIOS image for the HP ProBook 450 G4 on Quanta board DA0X83MB6H0 at revision H, labelled as fixed, meaning a repaired or corrected dump.
BIOS · DA0X83MB6H0 · 11.0 MB · 20 Feb 2019BIOS rar11.0 MB - 4320s ASLI
Original (asli) BIOS dump for the HP ProBook 4320s, supplied as a 1.92 MB RAR archive. The name gives no motherboard number or revision, so check the board label before…
BIOS · 1.92 MB · 6 Feb 2017BIOS rar—1.92 MB - 640 g1
Firmware package labelled 640 G1, matching the HP ProBook 640 G1 business notebook, though the name gives no board number, revision or CPU details.
BIOS · 27.1 MB · 20 Jul 2024BIOS zip—27.1 MB - 650 G2 01.49 Rev.A N76 ME CLEAN.BIN
Zipped HP ProBook 650 G2 firmware image, version 01.49, for the N76 variant of board revision A, with the Management Engine region cleaned so it boots without stale ME…
BIOS · 8.22 MB · 13 Dec 2020BIOS zip—8.22 MB - 4530 AMD 4M OKOK
Main 4 MB BIOS image for an HP ProBook 4530 with an AMD platform, tagged OKOK to indicate a tested, working dump.
BIOS · 4.00 MB · 26 Jul 2017BIOS bin—4.00 MB - 450 G3 original i7
An original firmware dump for a 450 G3, probably an HP ProBook 450 G3, noted in the name as coming from an i7 configuration.
BIOS · 16.0 MB · 9 Oct 2025BIOS bin—16.0 MB - 430 G1
Firmware image of 8 MB taken from a 430 G1 notebook, presumably an HP ProBook 430 G1, though the brand is not given in the name.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - 4530S
RAR archive of 2.26 MB containing firmware for the HP ProBook 4530s; the name states only the model, with no board number, platform or revision.
BIOS · 2.26 MB · 26 Jul 2017BIOS rar—2.26 MB - DA0X63MB6H1 REVH fixed
Fixed BIOS dump for a motherboard numbered DA0X63MB6H1 revision H, stored in a 4.58 MB RAR archive.
BIOS · DA0X63MB6H1 · 4.58 MB · 25 Apr 2026BIOS rar4.58 MB - 4540s
A duplicate 4540s BIOS dump with a (2) suffix, 8 MB, in raw .bin format. The model code fits the HP ProBook range, but the name gives no brand, board number or revision.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - LA-B171P REV 1.0 M74
Archive for Compal board LA-B171P revision 1.0, with M74 noted in the name, likely pointing to an AMD Radeon graphics option, around 4.55 MB.
BIOS · LA-B171P · 4.55 MB · 28 Dec 2023BIOS zip4.55 MB - 4740s
Firmware image of 8 MB named only after the 4740s model, a number that fits the HP ProBook s-series naming, although the name states no brand.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—8.00 MB - backup 650 G1 6050A2566301-MB-a04
Backup read of a 16 MB BIOS chip from a board labelled 650 G1, presumably the HP ProBook 650 G1, numbered 6050A2566301-MB-A04.
BIOS · 6050A2566301 · 16.0 MB · 11 May 2023BIOS bin16.0 MB - 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 - 4530 AMD SMALL OKOK
Small 64 KB binary labelled for an HP ProBook 4530 AMD variant and marked OKOK, which suggests the uploader verified it as working.
BIOS · 64.0 KB · 26 Jul 2017BIOS bin—64.0 KB