Schematic set covering a family of HP and Compaq notebooks: HP 430, 431, 435 and 630 plus Compaq CQ43 and CQ57, built on the Foxconn Chicago platform.

ZIP archive of BIOS firmware for the HP CQ57 notebook, 1.85 MB compressed. The name gives no board number, revision or BIOS version, so open the archive and inspect the…

Schematics for the HP Compaq CQ57 laptop, designed by Foxconn under the Chicago BR HPC project name with MV MB V2 marking, packed in a 922 KB rar.

Schematic for the HP Compaq CQ57 built by Foxconn, project name CHICAGO HR HPC, marked rev MV, supplied as a PDF in a 990 KB RAR archive.

Schematic set for the HP Compaq CQ57 laptop, made by Foxconn under the CHICAGO BR HPC MV MB V2 project name, supplied as PDF in a 922 KB RAR archive.

Schematic for the HP Compaq CQ57 on a Foxconn-made board with the project name CHICAGO BR, marked HPC MV MB V2, packed as a RAR containing a PDF.

Foxconn schematic set for the HP Compaq CQ57, project CHICAGO BR HPC, MV motherboard version 2, delivered as a PDF inside a 922 KB RAR.

Schematic PDF for the HP Compaq CQ57 laptop, built by Foxconn on the Chicago BR HPC MV MB V2 design, where MV usually denotes a model with integrated graphics.

HP Compaq CQ57 schematic from Foxconn for the Chicago HR HPC project at the MV revision, in PDF format.

BIOS package of 1.85 MB in ZIP form covering HP Compaq CQ43 and CQ57 together with the HP 2000-352NT, models that shared closely related boards.

Foxconn schematic for the HP Compaq CQ57, project Chicago BR HPC, marked MV (mass production validation) and version V2 in the name.

HP Compaq Presario CQ43 and CQ57 schematic based on the Foxconn Chicago design, in an 819 KB PDF.

BIOS dump referring to the Chicago BR HPC MV project, mainboard V2, apparently for an HP Compaq CQ57 laptop, with 321SG as a further model or configuration tag.

RAR archive for the HP Compaq CQ57 laptop, with the name pointing to a Foxconn-built board carrying the Chicago project code.

BIOS dump for the HP Compaq Presario CQ57 notebook, packaged as a 1.85 MB RAR archive. The name provides only the model, with no board number, chipset or version, and…

BIOS firmware for the Compaq Presario CQ57-229wm notebook, an HP product, in a 1.26 MB ZIP archive.

Firmware archive labelled as a new dump for the HP Compaq CQ57-202SI laptop, 1.84 MB in RAR format.

BIOS firmware archive for the HP Compaq Presario CQ57 notebook, specifically the 383SR configuration with product number QH800EA.

Firmware image for the HP Compaq Presario CQ57-300TU, packed in a 1.98 MB ZIP. The name lists only the model, giving no board number or revision, so read the code on the…