Binary BIOS image for the Samsung RV420 notebook, marked with a repeated ok that suggests the uploader tested it as working.

Samsung R538 BIOS dump noted as being from an Intel Core i3 version and marked as working by the uploader.

BIOS package for the HP Envy dv7-7252er notebook, supplied as a 3.49 MB RAR archive. The name gives no motherboard number or revision, so identify the board from the PCB…

Compressed copy of the firmware for the LG Flatron 20EN33SS-B monitor, dumped from a W25X40 4 Mbit SPI flash.

Firmware dump for the LG W1942S-PFU monitor, with an APDXAPD tag, read from chip IC502, a W25X20VSNIG Winbond 2 Mbit SPI flash.

Raw 256 KB dump of the LG W1953SE monitor firmware taken from a W25X20 flash, a 2 Mbit Winbond SPI part. The image holds the scaler program on the main board.

BIOS dump for the ASUS X550CC, described in the name only as a successful read, so it is likely a straight copy taken from a working chip.

Keyboard controller (KBC/EC) firmware for the Lenovo G510 on Compal board LA-9641P, a small 128 KB binary.

Smaller of two firmware dumps for the HP 630 on the Intel HM55 chipset, at 512 KB. The size suggests a secondary chip such as an embedded controller or keyboard…

Short datasheet, around 78.7 KB, for the HC-SR04 ultrasonic distance sensor module widely used in hobby and educational electronics.

PDF titled as a midrange reference, filed as a datasheet at 3.31 MB. The name gives no manufacturer or part number, though such titles are often used for reference…

Datasheet for the M48T18, a TIMEKEEPER device from ST that combines battery-backed static RAM with a real-time clock in one package.

Short Atmel document tied to the AT89S8253 microcontroller, marked AN in the name, which most likely indicates an application note rather than the full datasheet.

Datasheet in PDF form (127 KB) for the AT89C52, an Atmel microcontroller from the 8051-compatible family with on-chip flash program memory.

BIOS image named only as new bios, with no model, brand or board reference, stored as a 32 MB binary.

Dump for the Panasonic TH-28D400DX LCD television on the 3MV59AX7 board, made from a GD25Q32 flash, a GigaDevice 32 Mbit (4 MB) SPI chip. The RAR is 2.60 MB compressed.

SR-8800HD Hyber satellite receiver firmware, version 2.86, about 4.7 MB, with a date in the name.

Another unidentified 32 MB binary named only after its size, with no device, board or revision stated.

Firmware image for the SR2090HD VEGA receiver, version V2.96 built 19 November 2021, delivered as a 3.13 MB binary.

RAR archive of about 4.58 MB containing a firmware image whose name only suggests a cleaned file, probably a dump with the Intel ME region cleaned or reset.

Raw 16 MB binary firmware image labelled UB3. The name gives no brand, model or board number, so the target device is unknown and must be identified from your own notes…

Raw 8 MB BIOS binary whose name gives only its size, with no brand, model or board number. It fits a 64 Mbit SPI flash chip, so check the chip capacity before flashing.

Power sequence document for the ASUS ROG GU603, an 882 KB PDF classed as a schematic. A sequence chart shows the order in which rails and enable or power-good signals…

PDF schematic named only U400D, about 814 KB in size, with no brand, board number or revision in the name.

Boardview layout for an ASUS GTX650 video card; the name gives no memory size, PCB code or revision.

Schematic in PDF for laptop motherboard 18803-1, a number following the Wistron ODM pattern; the name gives no laptop model.

Firmware archive of 35.2 MB named only Mango, with no brand, model or board number given.

Older BIOS dump for the Compal LA-M801P motherboard, revision 1A, code IH5JT, dated 2022-12-29, in a 7.52 MB RAR archive.

Acer BIOS for an Inventec-style board numbered 6050A3087502, MB revision A03, reported as working.

Firmware pack for Wistron board 12253-1M, holding both the BIOS and the embedded controller (EC) firmware and marked as fully working, in a 1.94 MB RAR archive.

Backup image for board LA-L24LP, an 8 MB raw .bin read from flash memory; the name states no laptop brand, model or firmware version.

ZIP archive tied to the Quanta-numbered motherboard DA00GEMB8C2, labelled enrollment old with a date code of 062117.

BIOS backup for Wistron board 19792-1, a 16.0 MB binary marked ClrMe, meaning the Management Engine region has been cleared. LRT is not explained in the name.

Datasheet PDF, 312 KB, for the LM324 quad op amp, listed in the schematic category without a manufacturer in the name.

Combined sheet covering the 2N6716 through 2N6718 range, a 27.4 KB PDF indexed as a schematic.

Datasheet in PDF for the MUR1560, an ultrafast recovery rectifier diode. The 15 in the part number indicates 15 A and the 60 indicates 600 V, a common choice for output…

Datasheet-type PDF for the MJE13009, a high-voltage NPN power transistor, catalogued under schematics. The name carries only the part number.

Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…

Another reference for the IRF540 power MOSFET, provided as a 117 KB PDF and indexed as a schematic despite being named a datasheet.

Datasheet-style PDF for the 2SD2611, stored in the schematic category at 47.3 KB. The name gives only the part number, so revision and manufacturer are not stated.