Schematic in PDF form for the Acer Aspire E1-421, Quanta ZQZ project, covering boards DA0ZQZMB6C0 and DA0ZQZMB6C1.

BIOS image for the HP TPN-Q191 laptop on Quanta board DAG71MB16D0 revision D, marked as tested and working.

BIOS dump for the HP ZBook 15, packed as a ZIP of about 9.24 MB, with LA-924 in the name pointing to a Compal-style board number that is incomplete as written.

Schematic in PDF format for a board numbered MS-G019, revision 2.1, supplied in a 1.26 MB RAR archive.

MSI schematic for motherboard MS-7C50, revision 1.0, provided as a PDF in a 3.13 MB RAR archive.

PDF schematic for the NVIDIA GeForce GTX Titan, board PG600 at revision B02, delivered in a 1.17 MB RAR archive.

BIOS archive for the Medion P6648 notebook on board C15B revision 2.0, with the name noting an NVIDIA graphics variant, compressed as a 3.74 MB RAR.

Firmware archive for the MSI H370 Gaming Pro Carbon desktop motherboard, MSI board MS-7B16 (also listed as MS-7B161), compressed as RAR at around 7.8 MB.

Top-side layout drawing for the Lenovo LCFC NM-C421 motherboard, supplied as a small 67.9 KB PDF that shows component placement rather than full circuit pages.

BIOS dump of 2.00 MB for a Compal LA-9101P board. The trailing s in the name is unexplained, and the name gives no laptop model, BIOS version or chip type.

BIOS image of 1.00 MB for the IO board of an HP 2000, Inventec number 6050A2493101, revision MB-A02, labelled TPN-I105MV-6.

BIOS archive for ASUS X201E mainboard firmware, with the name also referring to X202E version 2.0 and an X201EP variant on the HM65 chipset.

Layout document in PDF form for the Motorola Moto G4 Plus, model XT1640, marked as layout part 1.

Firmware for the MSI H61M-P21 (B3), MS-7680 at revision 3.2, supplied as ZIP. It is a separate package from other images for this board, so compare sizes and contents…

Gigabyte GA-970A-D3 revision 1.4 BIOS, supplied as a 1.02 MB RAR archive. The motherboard is built on the AMD 970 chipset for AM3+ CPUs.

Firmware for the Apple MacBook Air 13-inch 2013 logic board 820-3437-B, labelled UNpass, suggesting a firmware password lock was removed, in a 3.92 MB RAR.

Schematic for the Acer One L1410 laptop, project Sabaody_BA, with the board identifier nsbw140x and version 1.0 dated 0917 in the name.

Dell Inspiron 15R 3537 laptop schematic based on the Compal LA-9982P motherboard, revision 3.0 per the r30 token.

Dell Latitude E6520 schematic for Compal board LA-6563P, revision 1.0, Dell stage A00, provided as a 4.96 MB PDF.

Full schematic for LCFC project CE575, board NM-A871 at Rev 1.0, a detailed 5.40 MB PDF for a Lenovo laptop.

HP Pavilion 15-n series schematic for Quanta project U82, board DA0U82MB6D0, marked R1A in the project field and Rev D overall.

PDF schematic whose name gives only QK1 with an A suffix, which may be a project code and revision, though no maker, brand or board number is stated.

BIOS image of 4 MB with the name h61ms2p3.f6. The h61ms2p3 part appears to point to an H61-chipset desktop board model, and f6 resembles a vendor BIOS version tag…

BIOS package for the ASUS S400CA laptop motherboard at revision 2.1, compressed into a zip archive of roughly 3.75 MB.

Schematic PDF in a RAR archive for the Apple logic board 820-3330, revision B, project code J31 as given in the name.

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.

Firmware image for the ASRock H81M-HDS motherboard, revision 1.0, an Intel H81 board, packed in a 2.98 MB RAR.

Schematic in PDF for the Lenovo CG410 and CG510 platform, LCFC board NM-A681 revision 1.0, compressed in an 860 KB RAR.

BIOS image for an NPB-marked motherboard labelled N81, version C, in a compact 311 KB RAR archive.

BIOS for a TG-HM65 motherboard based on the Intel HM65 chipset with an Intel CPU, sized for a 4 MB flash chip, distributed in a RAR archive of about 4.9 MB.

BIOS for the LG Z70EV laptop, with the code AP5TBYE in the name, likely a firmware or model identifier, stored in a 3.93 MB RAR archive.

BIOS package for Lenovo GS44B and GS54B boards with board number NM-C561, carrying firmware version CSCN10WW together with the KBEC keyboard/embedded controller image.

BIOS image for the ASRock H310CM-HDV desktop motherboard, marked in the name as tested and working, supplied in an 8.58 MB RAR.

Acer TravelMate P259 BIOS for the Quanta ZAA board, project ZAAX32, marked DAZAAMB16E0 on the PCB.

HP EliteBook 6470b BIOS image for Inventec board 6050A2466401, revision MB-A04, model code HSTNN-I07C.

Schematic in PDF form inside a RAR archive for a board numbered DA0UM3MB8E0. That DA0 plus MB pattern belongs to Quanta, an ODM that builds boards for many laptop…

BIOS dump for the ASUS S400CA laptop, board revision 2.1, packed in a 3.72 MB RAR. The OK tag in the name means it was reported as a working image.

Circuit diagrams for the Xiaomi Redmi Note 7 Pro, codename violet, packed in a 1.40 MB ZIP archive.

Schematic set for the Xiaomi Redmi Note 4X, internal codename mido, packed in a 9.91 MB ZIP archive. It is filed under firmware, but the name points to circuit diagrams.

Firmware dump in a 143 KB RAR archive labelled S20B315B, which appears to be a monitor model code; no brand, chip type or version is given in the name.