A second Acer TravelMate 4100 firmware file, 514 KB and without an extension. The extra 2 KB beyond a standard 512 KB image suggests a header or appended data, so it may…

RAR archive labelled K54LY, the ASUS-style K54 laptop series model name, 198 KB in size.

PDF of 1.60 MB showing the silkscreen or component placement for a 330S-KBL laptop board, which reads as a Kaby Lake platform variant of a 330S model.

Schematic PDF named AP, 204 KB, carrying no model, brand or board information in its file name.

Package for the Apple MacBook Pro A1386 15-inch main logic board, MLB being Apple's term for that board.

Exploded-view drawing in PDF for the MI2 handset, showing how the housing, frame, board, display and small parts stack together.

Laptop schematics for the Toshiba Satellite A30, built on Compal's LA-2051 motherboard, provided as a 979 KB PDF.

Maxim MAX1772 datasheet, a short 358 KB PDF with nothing in the name beyond the part number. Consult the first page for its exact function, ratings and package.

Backup image of 4 MB with no file extension, named for a Sony VAIO VPCF1 series notebook and marked OK, so it was likely read from a working machine.

Small plain text document of just 109 bytes whose name only suggests an address note; it gives no device, board or firmware information.

Compressed RAR firmware archive of 1.72 MB whose name only reads 5742g, most likely referring to an Acer Aspire 5742G, although no brand, board number or revision is…

Zip archive called simply g6, which gives little information on its own; it likely relates to a HP Pavilion g6 or Lenovo G-series machine, but no brand, board number or…

Reference PDF for the HCF4050B, a non-inverting hex buffer from the CMOS 4000 family, as the file name itself states.

Boardview for the first Apple iPad Mini, stored as a 165 KB BVR file. The name does not give the board number or whether it covers the Wi-Fi or cellular version, so…

Small RAR archive of around 512 KB labelled for the Huawei P9 smartphone. The name gives no detail about what is inside, so extract it and check whether it is a…

A 42.7 KB PDF datasheet for the 1N5391 diode, listed here as a schematic although it covers a single component.

Datasheet for the 1N5059 diode as a 52.4 KB PDF, filed in the schematic category though it is a part specification sheet.

Very small at 30.8 KB, this PDF is labelled only 92R195 and catalogued as a schematic, but the name gives no device, manufacturer or context, so its exact content cannot…

Filed as a schematic, this 133 KB PDF is named 59C11-2, a code that gives no laptop model, brand or clear board revision.

Small 76.8 KB PDF carrying the name 25MT060WF, which resembles a power semiconductor part number, so although catalogued as a schematic it is probably a component data…

Duplicate of the Compal LA-A972P schematic: a 1.19 MB PDF with a copy suffix in its name, probably identical to the other file of that size.

RAR archive of 1.05 MB named 331-1-4-01-R20, with no brand or model attached. The R20 suffix may indicate revision 2.0, but the name does not confirm it, nor does it say…

EEPROM dump for the Samsung UN40H5500AG television with the LSF400HM03-G panel. It belongs to IC901, an S24C512 serial EEPROM of 512 Kbit (64 KB).

Material for the Acer Chromebook C731, built on the Quanta ZHM project with board number DA0ZHMMB6C0.

Compressed firmware dump named top, likely the companion of a bottom image from a board that uses two flash chips or chips on both sides.

Zipped BIOS image labelled 16mb, around 6.74 MB compressed, with no brand, model or board number given.

Two-byte status register value saved by the programmer alongside a W25Q64 dump of 6 February 2019.

Intel CSME image, version 16.0.0.1370, Consumer SKU for H series chipsets at stepping A, production extracted, 3.45 MB. It is among the earliest CSME 16 builds here.

BIOS dump for the Acer Aspire 5738, provided as a 2.00 MB raw binary with no board number or version stated in the name.

RAR archive for the Quanta board DA0P5HMB8E0, 2.21 MB, with no laptop model or file contents stated in the name.

Datasheet for SF104VT2 with the ADV suffix, in a 218 KB PDF. It sits alongside VGA and INV documents for the same base code, each likely covering a different version or…

Archive for the Dell Inspiron 1440 built on the Wistron Alba design in its discrete graphics version; the name misspells Wistron.

Archive named SNOTE, a name that gives no brand, board number or revision. At 1.01 MB it is roughly the size of a compressed laptop schematic, though the contents cannot…

PDF datasheet of about 135 KB whose name gives only a short code, without a clear description of the component or its function.

Datasheet for the STV8211, supplied as a 113 KB PDF document. The name gives only the part number, so details such as package and function must be read from the document…

Boardview for ASUS GL702VSK motherboard 60NB0DZ0-MB1260, revision R2.0, fitted with an Intel Core i7-7700HQ and a GTX 1070M with 8 GB.

PDF schematic for the Dell G5 5590 and G7 7590 laptops. The name gives no board number, ODM or revision, so read the title block and compare it with the PCB silkscreen…

BIOS file for an H110M4-C43 desktop motherboard, part of the Intel H110 chipset family. At 8 MB it matches a 64 Mbit SPI flash chip.

Yoosee for PC installer, a 9.81 MB Windows executable with no version listed in the name.

Archive for the Gigabyte GA-F2A85XM-D3H desktop motherboard, revision 1.01, a small 118 KB RAR whose name does not say whether it holds a schematic, boardview or other…