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.

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…

Firmware archive for a 4515s, most likely the HP ProBook 4515s, on motherboard 6050A2252301, revision A03.

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.

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.

16 MB BIOS dump for an HP ProBook 450 G4, described as password unlocked, meaning the stored BIOS password has been removed.

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.

Working BIOS dump for Quanta board DASX6MB16E0, revision E, project SX6/SX8 in UMA form, meaning integrated graphics only.

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 dump from a 440 G3 laptop, likely an HP ProBook 440 G3, read from a GigaDevice GD25B128CSIG flash chip as the name states.

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 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…

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.

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 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.

A 4 MB binary firmware dump labelled 4530 with the suffix sleetech, most likely a workshop or source tag.

A BIOS image for a 450 G5, likely an HP ProBook 450 G5, with the name stating that the password has been cleared.

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 image labelled 400g2, most likely an HP ProBook 400 G2 series machine, with the Management Engine region cleaned.

BIOS image for the HP ProBook 450 G4 on Quanta board DA0X83MB6H0 at revision H, labelled as fixed, meaning a repaired or corrected dump.

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…

Firmware package labelled 640 G1, matching the HP ProBook 640 G1 business notebook, though the name gives no board number, revision or CPU details.

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…

Main 4 MB BIOS image for an HP ProBook 4530 with an AMD platform, tagged OKOK to indicate a tested, working dump.

An original firmware dump for a 450 G3, probably an HP ProBook 450 G3, noted in the name as coming from an i7 configuration.

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.

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.

Fixed BIOS dump for a motherboard numbered DA0X63MB6H1 revision H, stored in a 4.58 MB RAR archive.

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.

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.

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.

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 dump for the Quanta board DA0U83MB6E0, revision E, with the Intel Management Engine region cleared, supplied in a 3.79 MB RAR archive.

Small 64 KB binary labelled for an HP ProBook 4530 AMD variant and marked OKOK, which suggests the uploader verified it as working.

BIOS firmware for a ProBook 440 G1 (name spelled Proook) on board 48.4YW04.011; Placa is Spanish for board.

ZIP archive of 9.86 MB containing a BIOS image for the HP ProBook 450 G7. Beyond the model, the name carries no board number, revision, ME state or version, so treat it…

BIOS dump for the HP ProBook 450 G4 built on Quanta motherboard DA0X83MB6H0, revision H.

A 16 MB BIOS binary marked clean for a 450 G3, most likely the HP ProBook 450 G3, though the name does not state the board number or revision.

BIOS binary for the HP ProBook 450 G6, supplied as a 6.87 MB RAR archive. The name gives only the model and states that a bin file is inside, with no board number…

BIOS for the Rocky Intel board, Wistron number 11243-1, with the label 48.4SI01.011, HM76 chipset and HP ProBook 4440S referenced, in a 3.60 MB RAR.