Firmware dump for the Dell OptiPlex 7040 desktop in a 7.25 MB RAR archive. The name gives only the model, with no revision, version or chip detail, so inspect the…

BIOS image for a Hansung EH57 laptop, sold under the Korean Bossmonster notebook line according to the Korean text in the name.

Schematic of the ASUS Z97V, provided as a 1.28 MB PDF; the unlocked tag indicates a version with document protection removed, so it can be printed, searched or copied.

Schematic for the Xiaomi Poco M3 smartphone, with J19S MB marking the main board, distributed as a ZIP of about 3.16 MB.

Portuguese PDF of 70.8 KB on audio in LCD televisions, a short technical note rather than a model-specific service diagram, with no brand or chassis named.

BIOS dump for Inventec motherboard 6050A2252201, board revision A03, compressed into a 3.30 MB RAR.

Repair package for the Acer Aspire E1-471, a 2.8 MB zip whose name provides only the model.

First part of a washing machine repair guide by P. Mevada, provided as a 329 KB PDF; the name misspells repairer and names no brand or model.

Whirlpool front-loading washing machine service manual for the AWOC 8110, a substantial 23.3 MB PDF.

Compact 103 KB ZIP archive tied to the Quanta AX2 project code. The file name gives no revision, model or document type, so open the archive and confirm what it holds…

ZIP archive of about 3.26 MB holding firmware for the S551LN, an ASUS VivoBook model name, although no brand is given in the file itself.

EC firmware for the Lenovo G580, model 20150, board QIWG6 LA-7988P rev 1.0, dated 18.12.2012, for the ENE KB9012QF A3 embedded controller, in a 100 KB RAR.

Dell BIOS image for a Winbond W25Q64BV flash chip, a 64 Mbit (8 MB) SPI device, packed as a ZIP.

HP ProBook 440 G2 BIOS dump for the Compal LA-B181P board, revision 1.0, reported as tested and fully working.

Original BIOS for the ESONIC G41CPL3 desktop motherboard, a 1.01 MB rar; the name implies a G41 chipset board but gives no version number.

BIOS archive titled QAL70, a 5.75 MB RAR with no brand, model or revision in the name. QAL70 resembles a Compal project code, but which laptops used it is not stated, so…

BIOS image for the Quanta board DA0G7AMB6D0, stored in a 5.68 MB zip with no model, revision or ME details in the name.

Firmware for the Acer Aspire E1-522 in the 65204G1TMnkk configuration, with the regulatory model code MS2372 in the name. Provided as a 1.99 MB ZIP archive.

Acer Aspire 6920G firmware stored as a 522 KB ZIP archive, with the token LF1 in the name, which may be a board or platform code but is not confirmed.

Firmware image NALG0X64 in .fd format with a size of 4.00 MB, matching a 32 Mbit SPI flash.

BIOS binary for the Compal LA-4121P motherboard, 1 MB in size, which fits an 8 Mbit SPI flash chip.

BIOS image in ROM format, 4.00 MB, named 4749 PCH; the PCH token refers to the Intel Platform Controller Hub, suggesting the dump comes from a PCH-based board, while…

Flash device image, 1.00 MB in FD format, labelled 3602F21, which suggests a platform identifier followed by release 21, but the name gives no brand, model or board…

ASUS BIOS image for the 1201T netbook, version 0318, in ROM format at 1.00 MB. ASUS names such files after the model and BIOS release, which makes matching…

Quanta R75 schematic in PDF form, 2.82 MB. The file name names only the project code and gives no brand, laptop model, board number or revision, so match the R75 marking…

Quanta R23 schematic, a 904 KB PDF. Beyond the project code, the name gives no brand, model, board number or revision, so the board must be identified from its…

Quanta GC7 motherboard schematic in PDF form, about 971 KB. The name provides only the Quanta project code, with no revision, full board number or laptop model, so…

Circuit diagram for the Quanta G7BD motherboard project, supplied as a PDF of roughly 3.34 MB.

Logic board schematic in PDF form for the Apple J113 project, which corresponds to a MacBook Air model; the name gives no board number, so confirm the 820- number before…

RAR archive of 158 KB holding a boardview for the ASUS X450CC notebook motherboard. The file name gives no revision or board code beyond the model, and the numbered…

Firmware dump archive for the Samsung NP-R525, variant JT06RU, a 900 KB RAR that probably holds a single BIOS binary.

Working BIOS for the ASUS X550VX notebook at board revision 2.0, packed in a small 915 KB RAR, so the compressed image inside is probably larger once extracted.

Dell schematic covering two projects, Hellcat 13 with board number 19721 and Hellcat 15 Upsell with board number 19828, supplied as a PDF within a RAR archive.

Working BIOS for the Intel DH67BL desktop motherboard, an Intel-branded board built on the H67 chipset, which its model code indicates.

BIOS package for the ASUS MAXIMUS V GENE micro-ATX motherboard, version 1903, delivered as a ZIP archive of 4.39 MB.

Compal schematic for the Dell Latitude 5480 and 5488, project CDM70, board LA-E082P at Rev 1.0, provided as a 5.20 MB PDF.

Quanta ZDA laptop motherboard schematic, revision 8A, supplied as a 1.87 MB PDF. The name gives only the Quanta project code and revision, so the notebook brand and…

BIOS image for the MSI 870S-G46 desktop motherboard, MSI model code MS-7599, supplied as a 648 KB RAR.

Raw 16 MB BIOS dump for motherboard 6050A2723701-MB-A02, with N76 in the name, probably a model or platform code that is not explained.

PDF schematic for the Huaqin-designed laptop mainboard NB2950, labeled with the project name Labatt and the JL_NB2950_MB marking.