The name 31DQ05 suggests a discrete diode part number, so this 75.9 KB PDF, although catalogued as a schematic, is probably a single-part datasheet.

Code 20ETF-HV is the only information in the name of this 99.5 KB PDF, which is catalogued as a schematic. It gives no brand, model, board number or revision.

RAR archive of about 381 KB named LX67-MB-F, with no brand or document type given. MB most likely stands for motherboard, but the name does not reveal the manufacturer…

Archive for the Samsung LE19R86BD small LCD TV, main board BN41-00920C, with the GBP19SEN token also in the name, likely a chassis or regional code.

Additional copy of a DV5 firmware image, 1.00 MB in .bin format; the (2) only distinguishes it from a same-named file.

BIOS dump titled DM4I5, 4.00 MB .bin, which suggests a DM4 model, perhaps with a Core i5 processor, though the name gives no further confirmation, board number or…

Duplicate of the 450 G4 password-unlocked BIOS archive, a 4.95 MB RAR file marked (2) as a second copy.

Toshiba Z30-A-10P firmware dump, 16.0 MB in .bin format, also tagged FAUXSY3, which appears to be a board or platform identifier. No revision or BIOS version is given.

Stock Intel ME region (RGN) for Corporate firmware 14.0.47.1558, H chipset, A stepping, production build, 11.4 MB.

Firmware for the Samsung NP270E5E-K03RU tied to code BA62-00819A revision A, a Samsung component part number rather than a BA41 main board code.

System BIOS image for the Acer Aspire 5755, a 4.00 MB binary that fits a 32 Mbit SPI flash chip. The name gives no board number, revision or BIOS version.

Schematic PDF for board NH50HHHJHK, dated 2021-06-07 by the name. SM likely means service manual or schematic material, so check the contents.

Lenovo boardview for the NM-E691 mainboard, revision 1.0, in TVW format at 20.1 MB. The NM-xxxx numbering is used by LCFC, the Lenovo-owned ODM that designs many…

Boardview for the ASUS X509FAC mainboard, revision 2.0, packed in a 264 KB zip archive.

Extracted Corporate ME region, firmware 15.0.42.2384, H-series PCH, stepping B, production, -Y suffix, tagged 52173499, likely a checksum.

Firmware for the Dell Inspiron 3558 laptop on board 14216-1, a Wistron-style number, packed as a RAR and marked as tested.

Datasheet for the SM6004, a 192 KB PDF; the name does not reveal who makes the part or what it does, so check the opening page to confirm the device.

RAR archive labelled Z87-PRO, a name that matches a desktop motherboard model, though the file name does not say what the archive holds or who made the board.

A 424 KB ZIP archive for the Afox AG31-M2 motherboard. The name does not state the contents, which may be a BIOS image, schematic or similar service material for this…

A 676 KB ZIP file named after the A740GM-M motherboard, version 7.0. The name does not say what is inside; it might be a BIOS image, schematic or other repair material.

BIOS dump for an N68 desktop motherboard tagged Jil-0458, in a variant listed as supporting DDR2 and DDR3 memory.

Firmware file for the HP Compaq Presario CQ42-355TU, supplied as a very small 55 KB ZIP.

Packard Bell EasyNote TM99 BIOS for model code GN-030UK, with NEW90 referenced in the name as the platform identifier, packed as a 1.68 MB ZIP.

ASUS X421IA boardview for motherboard 60NB0QR0-MB3011, the variant with 16GB of memory and an AMD Ryzen 7 4700U processor.

ASUS UX462DA boardview for mainboard 60NB0MK0-MB1040, in the configuration with 16 GB of memory and an AMD Ryzen 7 3700U processor.

Full 16.0 MB BIOS binary for the Quanta-numbered motherboard DAG7ADMB8D0, with no laptop brand or model given.

Schematic in PDF for the Lenovo ThinkCentre M75s Gen 2 desktop, built on the motherboard marked P565A4-LM2, delivered in a ZIP archive.

Generic RAR archive of roughly 49.8 MB whose name gives almost no useful information; the only hint is the word portatil, Spanish for laptop, suggesting notebook-related…

BIOS image named only after the H81M-P, giving no brand or board revision, as an 8.00 MB raw BIN file.

Boardview for the Dell Latitude 5310, mainboard 19752-1, delivered as a 147 KB ZIP with layout in BDV and GR formats.

PDF schematic, 1.14 MB, covering the Quanta-made notebook mainboard DA0LZ7MB8E0, project code LZ7.

BIOS binary for the ASUS X507UA notebook with the Intel Management Engine region cleaned, meaning the ME section has been reset so it can initialise fresh, which is…

Boardview for the Gigabyte B250-FINTECH desktop motherboard; the 10 after the model probably marks revision 1.0.

Raw 16 MB BIOS binary for the Compal LA-L241P board, labelled as a new BIOS with the Management Engine region not marked as cleaned.

Firmware dumps for the Sony VAIO VGN-NW350F, model code PGC-7192L, board MBX-218, with the name referring to chips U12 and U46, packed in a 911 KB RAR.

SPI flash dump for the CCE Stile D4201 television, taken from a W25Q32BV Winbond chip; at 4 MB it matches that 32 Mbit device exactly.

BIOS dump for the Apple A1278 MacBook Pro logic board 820-3115, delivered as a 4.09 MB ZIP.

Compressed BIOS for board DAG7GMB38C0, revision C, delivered as a 14.1 MB RAR. The DA-prefixed number with MB and a revision code follows the Quanta pattern, identifying…

Schematic of the IO daughterboard for Quanta project V02A, revision R01A, a 226 KB PDF.

Firmware dump of 4 MB for a Philco PH29E63D television, variant marked (A), read from an EN25Q32B SPI flash chip.