1 MB firmware binary named d531, which most likely refers to the Dell Latitude D531 notebook, although the name carries no brand, board number or version to confirm it.

Zip archive labelled faxcon-45cmvk, likely BIOS for a Foxconn 45CM-series desktop motherboard in the VK variant; no version is stated.

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

BIOS firmware archive for the HP Pavilion dv6-2170ee notebook, 2.81 MB in RAR format. The name gives only the model, with no board number, revision or version, so look…

OpenBoardView executable for Windows, 3.13 MB, the open-source viewer widely used in laptop and phone repair to open boardview formats such as .brd, .bdv, .bv, .fz and…

Board view utility in a 225 KB RAR; the generic name gives no version, author or supported formats, so its exact identity is unclear until unpacked.

BDV BoardView package, a 399 KB RAR containing a viewer program aimed at boardview files, most likely including the .bdv format suggested by the name.

RAR archive of 6.53 MB titled 5742z, presumably firmware for the Acer Aspire 5742Z, with no board number or version in the name.

Generic BIOS archive in RAR format, 3.37 MB, whose name states nothing beyond the word BIOS.

BIOS firmware archive for the Dell Latitude D620, 3.07 MB in RAR format. Only the model is stated in the name, so no board revision, BIOS version or chip type can be…

HP firmware archive labelled 6080, a 1.93 MB RAR. The name is brief and states no full model line, board number or version, so the content has to be confirmed after…

ASUS K53SM BIOS file, 4 MB, with 214 in the name most likely marking the firmware version.

ASUS K55V BIOS dump of 8 MB, matching a 64 Mbit SPI flash chip. The name gives no mainboard revision or version, so check the revision printed on the PCB before relying…

A 4 MB raw BIOS binary whose short name suggests an ASUS K55DE-type notebook, though no brand, board revision or version is given.

RAR archive with BIOS firmware for the ASUS X550C notebook in the configuration with an Intel Core i5 processor and NVIDIA GeForce 720M discrete graphics.

ROM file of 4 MB holding BIOS firmware for the ASUS G60JX; the name gives no board revision or version, unlike the separate revision 2.0 archive.

RAR archive with BIOS firmware for a Sony VAIO EE25FX, presumably the VPCEE25FX, around 1.06 MB compressed.

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

Small 113 KB PDF for the Arduino Ethernet Shield, most likely the board schematic or a brief reference sheet rather than a lengthy datasheet.

Datasheet for the LM741, the classic general-purpose operational amplifier found in countless analog circuits, supplied as a 148 KB PDF.

Datasheet for the Atmel AT89S52, one of the most popular 8051-compatible microcontrollers, with 8 KB of ISP flash, 256 bytes of RAM and three 16-bit timers.

Datasheet for the Atmel AT89C1051U, a 20-pin 8051-compatible microcontroller with 1 KB of flash; the U version adds a UART and second timer compared with the basic…

Generic setup package, 1.91 MB in ZIP format, whose name gives no model, brand or version.

Openbox receiver dump built on the GX3235S chipset with an R850 tuner, marked 148, version V1.3 dated 23 May 2017, intended for a 25Q32 flash chip, a 32 Mbit SPI part.

Firmware archive simply called ssd, 12.0 MB in 7z format. The name gives no brand, controller, model or version, so the content cannot be identified without extracting…

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.

Windows executable named for DMI transfer on the HP 245 G6 laptop, about 9.9 MB in size.

RAR archive of 9.33 MB holding a BIOS image whose short name points to an H410M H V3 desktop board, possibly version 11, with no brand stated in the name.

Raw 16 MB BIOS image for a board marked N156ETL01-MB-V11, identified in the name as an old version.

Raw 16 MB BIOS image for the Gigabyte B450M DS3H WIFI motherboard, provided as a plain BIN file.

Large 962 KB PDF for the LM324P, the quad operational amplifier in a plastic DIP package, as the P suffix commonly indicates.

Reference sheet for the 2SK1109, with the name indicating the UTC (Unisonic Technologies) version of the part.

Datasheet for the 2SD882 NPN transistor in a 165 KB PDF; the file name does not state which manufacturer issued it, unlike the UTC versions in the same set.

A 1.75 GB RAR bundle described simply as MSI ALL, implying a broad collection of MSI repair resources rather than one model.

Datasheet-style PDF of 44.0 KB for the 2SC4391, filed as a schematic; the trailing _E suffix in the name is not explained and could denote an edition or language…

Only the part number 2SC4168 identifies this 150 KB PDF, which carries a schematic label but is almost certainly a component datasheet.

This 105 KB PDF is named after the 2SC4159 and, although stored as a schematic, should contain the specification sheet for that NPN bipolar transistor, as the JIS 2SC…

Compact 125 KB PDF for the 2SC5091FT, an NPN bipolar transistor numbered under the Japanese 2SC scheme, with the FT suffix as part of the name; its exact meaning is not…

Datasheet-type PDF of 43.3 KB for the 2SC5335, with an _E suffix that may denote an English version, though the name does not state it.

Part document for the 2SA817A, provided as a 174 KB PDF with no board or equipment model in its name.