Archive for a board labelled H61FFL ES, revision 1.0, with the note unknown, suggesting the exact maker or source was not identified.

Windows executable named CHROMEBOOKUNLOCKER, about 9.9 MB, intended by its name as a Chromebook unlocking utility.

Reference archive of SMD codes, the short markings printed on small surface-mount parts such as transistors, diodes and regulators.

Duplicate of the 8530w BIOS dump, a 4 MB raw binary suited to a 32 Mbit SPI flash. The name states nothing beyond the model reference, so revision and board number are…

ZIP archive of about 19.6 MB with InnoExtractor version 10.0.0.116, a Windows tool for unpacking Inno Setup installers.

RAR archive of 12.6 MB named day11, which gives no device, brand or board information, so it may be part of a training series or course material.

Plain BIOS image for the ASUS K55VD, 8 MB, with no board revision given in the name. Because the revision is unknown, compare the layout against your own board before…

Unlabelled 8 MB dump read from a Winbond W25Q64BV SPI flash chip, with the date and time of reading in the name; no device or board is identified.

Repaired 16 MB flash dump read from a Winbond W25Q128 chip, a 128 Mbit SPI part whose capacity matches the file size.

Dell Latitude C600 archive in RAR format, 817 KB. Nothing beyond the model is given in the name, so the board number, revision and contents remain unknown until…

Raw 8 MB SPI flash dump whose name gives the chip ID EF4017 and a 64 Mbit capacity. EF4017 is the JEDEC ID of a Winbond W25Q64 series part, and the size matches it…

Android application package named Hyper, 7.15 MB. The name does not say what the app does or which device it is for, so it cannot be tied to a model or repair task from…

Windows executable named dv7, 4.89 MB, classed as software and most likely a BIOS update or flashing utility for an HP Pavilion dv7, though the name does not confirm its…

Windows executable named BCU, 8.80 MB. On HP systems BCU usually refers to the BIOS Configuration Utility, a command-line tool for reading and changing BIOS settings…

BIOS dump named after the Macronix MX25L6405 flash chip in the SOIC-16 package, ZIP archive of 2.36 MB.

WinRAR installer for 64-bit Windows; the name points to version 5.5 beta 3. It is a 2.11 MB executable.

A 16.0 MB binary whose name suggests a cleaned Management Engine image, though no device, brand or board number is given. The size fits a 128 Mbit SPI flash.

Datasheet-style PDF, 469 KB, for the 2SC5091 NPN transistor, listed in the schematic section of the index.

PDF datasheet for the 2SC5368, an NPN bipolar transistor under the JIS 2SC scheme, filed under schematics and around 188 KB.

One PDF of 74.3 KB covering two variants, 11DQ03 and 11DQ04, as the combined name indicates.

Uninformative file name that states only the 8 MB size, with no model, board number or chip type.

RAR archive for the Toshiba AC100, a 590 KB package. The name gives only the model, so board number, revision and whether the contents are a schematic, boardview or…

PDF schematic covering the SM7225 processor, 1.52 MB, with no handset model or revision mentioned. Open it in a PDF reader to search net names and pin functions.

Generic BIOS image of 16 MB named outimage, which states no brand, model or board number, so it cannot be matched to a board from the name alone.

Windows program named BoardView version 5.0, a small 643 KB executable. Boardview viewers open board layout files so a technician can see component placement, net names…

Unlabelled 16 MB binary dump from a GD25Q128B (128 Mbit) chip in WSON8 form, with only a programmer-generated timestamp in the name and no model or board number.

Compact 31.0 KB PDF for the 2SK662, a JIS-registered N-channel field-effect transistor number, most likely the manufacturer datasheet despite its schematic label.

The largest of this set at 474 KB, this PDF is named for the 2SC5097 and nothing more. The 2SC designation, under Japanese JEITA rules, belongs to NPN bipolar…

PDF reference for the 2SA1807 transistor, 43.9 KB, listed as a schematic but in practice a component datasheet.

16MB binary flash dump named inforcare, with no brand, model or board number in the name, so the device is unknown.

Small 128 KB binary with a very short, uninformative name, so its target device is unknown.

Compact 128 KB PDF datasheet carrying only the code SDLS209. Because the name lacks a part number, the component covered is unknown until the document is opened; the…

Android application package of AIDA64 version 1.31, 7.75 MB, with a Chinese tag meaning it works on TV devices.

Anonymous 1 MB BIOS binary with only a generic file name, so the source device, brand and board number are unknown.