Atmel datasheet for the AT89C4051, a compact 20-pin 8051-compatible microcontroller with 4 KB of flash and an onboard analog comparator.

A 761 KB PDF titled 28256a, filed as a schematic but most likely a fuller datasheet edition for a 28-series 256 Kbit parallel EEPROM, the a suffix suggesting a revision…

Microchip 24LC164 datasheet in PDF form, 115 KB, listed as a schematic in this index. The part is a 16 Kbit two-wire serial EEPROM from the cascadable line, so chip…

BIOS image for the HP ProBook 6550b business laptop, 4.00 MB in size. No board number, revision or firmware version is given in the name.

Compressed BIOS firmware for the Acer Aspire One 721 (AO721) netbook, 636 KB. Beyond the model, the name says nothing about version, board or contents, so inspect the…

MC Extractor, release r338, in a 7z archive. It is a utility that finds and identifies CPU microcode updates embedded in BIOS images and reports their versions and…

First RAR volume, 1.80 GB, of a dead boot scatter package built around firmware A125FXXS2CVK2, binary revision U2.

PDF schematic for the ASUS FX505DD and FX505DT laptops, the AMD-based TUF FX505 models; no board revision appears in the name.

Archive named for the P-660RU-T1v3s device, a duplicate marked (1), but its size is only 280 bytes, far too small to hold any firmware image.

Firmware for the P650R-T1 v3 ADSL router, hardware version 3. The 201512 in the name likely indicates a December 2015 build, although that is not certain.

MSI MS-V380 boardview, revision 21, as a CAD layout file packed in a 537 KB RAR. The MS-V prefix is the MSI numbering used for graphics card boards.

Installer executable for WhatsApp on Windows, 129 MB in size, with no version number given in the name.

BIOS archive for the ASRock DeskMini X300M-STX mini-STX AMD motherboard, 17 MB compressed.

BIOS image for the Esonic G41CDL2 desktop motherboard, packed as a compact 528 KB RAR archive.

Raw BIOS image of 2.00 MB marked dv7 org, apparently an original read taken from a dv7-series laptop, although the name states no board number or revision.

BIOS ROM file whose name suggests D620 with version A10, though the name states no brand, so the target device should be confirmed independently.

ASUS-labelled BIOS file in .rom format, 1 MB in size, with 1014 in the name, probably a BIOS version number, although the model is not given.

BIOS firmware for an Inventec-designed motherboard with code DK10F and number 6050A2540701-MB-A02, where A02 marks the board revision, packaged in a 2.98 MB rar.

Firmware dump for a DNS notebook built on a Pegatron board coded H36Y, in a ZIP of about 1.9 MB.

ROM image for the ASUS N551VW laptop, about 5.88 MB in size. That size does not match any standard flash chip capacity, so this is likely a BIOS update or region file…

BIOS dump for the ASUS 1015PEM Eee PC netbook, with no board revision mentioned. The file is a 1 MB raw binary that matches an 8 Mbit SPI flash chip and is written using…

Small 524 KB zip for MSI board MS-6573. Only brand and model code are stated, with no revision, chipset or file type.

Copy of the original BIOS from a Dell OptiPlex 7060 desktop, with oring in the name most likely meaning original.

Lenovo B5400 firmware dump in a 3.39 MB 7z archive. Besides the model name it carries no board number, revision or chip information, so the technician must confirm…

Lenovo IdeaPad U310 firmware dump in a 2.96 MB 7z archive. The name gives only the model, with no mainboard number, revision, flash chip or version, so check the…

Full BIOS image for the ASUS UX303LN ultrabook, an 8 MB raw binary marked as outimage, which commonly indicates a complete chip dump ready for programming.

Raw firmware binary with code 340BJN3D0 dated 28 April 2013, 1.42 MB. The name carries no brand or model, but the code format resembles ZyXEL network device firmware…

Firmware for a Socket 775 desktop motherboard labelled G31MX, BIOS version 773F1P14, packed in a 440 KB zip. The G31MX is an entry-level Intel G31 chipset board family.

BIOS dump in ZIP form for the Dell Latitude E6400 on the Compal board LA-3805P. Compal identifies its designs with the LA-xxxxP pattern, and many Latitude models are…

BIOS archive for the Lenovo ThinkPad Edge 13, 557 KB in RAR format. No motherboard number, revision or firmware version is given in the name.

ZIP archive of 975 KB for the ASUS K42JK, with the 218 in the name read as the BIOS version.

Firmware dump for an HP Pavilion dv7-2180us laptop, compressed into an 885 KB RAR archive.

BIOS archive for the X705UV with version 303 indicated after the F1 suffix in the name, 5.25 MB compressed; X705UV is an ASUS model code, though no brand is stated.

Listed under schematics, this 92.0 KB PDF has a purely numeric name, 27256, with no manufacturer or revision attached.

Named for the Catalyst Semiconductor 24WC129, this 74.3 KB PDF is catalogued as a schematic but serves as the part datasheet for a 128 Kbit class I2C serial EEPROM.

Datasheet, 350 KB in PDF, for the 24AA08 and 24LC08B serial EEPROMs with 8 Kbit capacity on the I2C bus.

Windows executable of about 4.9 MB named dv7, most likely relating to an HP Pavilion dv7, though the name gives no version, purpose or board number.

Raw BIOS image for the Acer Aspire 4732Z, delivered as a 2.00 MB BIN file that fits a 16 Mbit SPI flash device.

Firmware file for the Acer Aspire 4739Z in .fd format, 2.06 MB. The .fd extension usually marks a BIOS capsule or update image rather than a raw chip dump, so its size…