Small zipped firmware file of 132 KB for the ThinkPad T490, named as MEC, which points to the embedded controller firmware for a Microchip MEC-series EC.

Firmware for a board marked 330S-MaxP MB version V04, compressed to 2.54 MB. The name hints at the Lenovo 330S family with a Max-P graphics option, but no brand is…

Firmware image of 16 MB for a T460s, the Lenovo ThinkPad T460s, tagged Hongok, which appears to be the name of a modified or unlock source.

Firmware image of 8.00 MB labelled Samsung NP500, with no extension, board number or version information. Its size points to a 64 Mbit SPI chip.

Lenovo firmware image of 16 MB, simply called lenovo 2, with no model, board number or revision indicated.

8 MB firmware image whose name contains sp70426 and F60. SP-prefixed numbers are HP SoftPaq identifiers, and F60 looks like a BIOS version label, but the target laptop…

4 MB BIOS image for the HP ProBook 6550b, the second of possibly several copies according to the trailing number. The working status is not stated.

16 MB BIOS dump labelled with spectra 13 and peter, which suggests the HP Spectre 13 line, though the spelling differs and no board number is given.

Windows executable named DTECH BIOS Tool Box, a 79.6 MB utility package for working with firmware images.

The B variant of the PG12864 graphic display is covered in this short 52.1 KB PDF datasheet.

Series datasheet for the PG320240 graphic LCD, revision letter M, 315 KB in PDF. The numbers denote a 320 by 240 dot display, and the late revision letter suggests the…

Datasheet in PDF format, roughly 80 KB, with a name consisting only of a brief code that does not reveal the component type or manufacturer.

Datasheet stored under the Texas Instruments document code SDLS112, part of the literature series for classic TTL logic.

Archive labelled Z87-K, corresponding to an entry-level Intel Z87 desktop motherboard name used by Asus; the file name carries no revision or description of the…

ZIP archive of 665 KB for the A760D3 motherboard, revision V1 as indicated in the name.

Dell 14-series laptop schematic for Compal board LA-B843P, revision 1.0, PDF format. The exact model is not given beyond the 14 designation, so identify the machine by…

Issue of Silicon Chip magazine dated February 2005, scanned to a 24.7 MB PDF. Silicon Chip is an Australian electronics magazine that publishes construction projects…

Archive for Philips model 19PFL4738, a 19-inch television going by the model code, packed as a 2.53 MB ZIP.

7z archive named Autorun, 19.4 MB, filed among Philips TV materials but with no model, board or chip mentioned, so its purpose cannot be stated from the name alone.

PCB point reference for the OPPO A83 phone, archived in a 417 KB RAR file. No board number or revision appears in the name.

Mainboard BIOS dump for the ASUS X550L, specifically the X550LC variant with the XX032H configuration code, as an 8 MB binary.

Basic electronics material in Spanish, with the word electronics misspelled in the name.

Compact 371 KB PDF schematic for the HT-RT40, a home theatre sound system model name, with no revision or board number in the file name.

BIOS dump for the HP Mini 110-3003tu netbook. The 2 MB size corresponds to a 16 Mbit SPI chip, typical for this series.

BIOS image for a Dell Inspiron 15 3000 series notebook, tagged FX3MC, which is probably a Dell part number for the motherboard.

Motherboard BIOS dump for the Acer Aspire V5-132, Angel CY platform, marked mb to show it holds the main board firmware.

Small schematic PDF of about 800 KB named only QU8. The code resembles a Quanta project designation, but the name gives no brand, board number, model or revision, so…

RAR archive of 845 KB named Alcatel BE1-BE3, which suggests documentation spanning several related items coded BE1 through BE3; the name does not state the document type…

Meizu MX4 repair archive in RAR format, about 1.3 MB, whose name carries no detail beyond the phone model.

Huawei Y300C repair material packed into a 3.14 MB ZIP archive. The name gives the model only, so the exact contents, likely schematics or service documentation, need…

Service archive for the Abit ZX-G31LM desktop motherboard, revision 1.4, in a 540 KB ZIP file. The G31 name points to the Intel G31 chipset platform.

Samsung Q10 service archive, 3.08 MB in RAR format, with no board number or revision in the name.

Service archive for the X51RL, packed as RAR at 2.40 MB. The name has no revision, chip or file-type details, so open it with 7-Zip or WinRAR and identify what is inside…

Alpha and Omega Semiconductor datasheet for the AON6912A, a 546 KB PDF. It provides the internal configuration and pin assignment, electrical ratings, switching…

Alpha and Omega Semiconductor datasheet for the AO4466, an SO-8 MOSFET, provided as a 324 KB PDF.

Gigabyte GA-8I945AE-AE motherboard archive, revision 1.1, roughly 1.06 MB, with no content details in the name.

Firmware archive for the ASUS ZenBook UX330CA, 5.37 MB in RAR format, with no revision or version given in the name.

Archive of 446 KB for the Intel D945GCLF desktop board, the compact Atom-based design. The name does not reveal whether it holds a BIOS image, a schematic or other…

Archive labelled 32E72 LED, 3.33 MB in RAR format. The name suggests material for a 32-inch LED television or monitor with model or chassis code 32E72, though no brand…

A 550 KB PDF with a Persian title meaning similar or compatible hard drives for Huawei, catalogued under schematics though it most likely serves as a compatibility list…