Datasheet for the 74HC595 and 74HCT595 8-bit serial-in, parallel-out shift register with output latches.

Datasheet for the 74HC595 and 74HCT595 shift register with storage register and three-state outputs, a 367 KB edition likely differing in publisher or revision from…

BIOS dump for the HP ProBook 4515s AMD version, made by Inventec, on board 6050A2268301 revision A03. The 6050A prefix is the typical Inventec numbering.

RAR archive holding a BIOS for an HP dv6-3300se laptop, with the word asli in the name, Indonesian for original, suggesting a dump taken from a working unit.

Original BIOS archive for the HP Pavilion G6-1256SE laptop, as the name labels it. No board number or revision is given, so read the ODM code printed on the motherboard…

Raw 8 MB BIOS image for the X55LD notebook mainboard, revision 2, an ASUS-style model name.

Raw 4 MB BIOS image for the ASUS K42JR, mainboard revision 4.1. The file size corresponds to a 32 Mbit SPI flash chip, the type a technician writes with an external…

Firmware image for the ASUS K53SM, 4 MB in size, with 214 most likely indicating the BIOS version.

Datasheet for the Microchip PIC16C72, an 8-bit OTP or EPROM microcontroller with an analog-to-digital converter, supplied as a 1.13 MB PDF.

Short-form datasheet, 189 KB PDF, for the tiny25, tiny45 and tiny85, matching the Atmel AVR ATtiny25/45/85 family of 8-pin microcontrollers that differ mainly in flash…

Datasheet labelled AT89C8252, an Atmel 8051-family microcontroller document of 316 KB; the same size as the AT89S8252 sheet suggests related or identical content, so…

BIOS dump for the Lenovo ThinkPad X380 Yoga, Compal board LA-F421P with the project code DTZS1. The 16.0 MB image fits a 128 Mbit SPI flash chip.

BIOS firmware for ThinkPad L390 laptops, machine type 20NS, from Lenovo. The name gives no board number or version, so the machine type is the main matching key, and it…

BIOS archive for the Lenovo M70t Gen 3 desktop, motherboard I670MS version 1.0. The RAR is 15.2 MB and contains the firmware image for the board SPI flash.

A 32 MB BIOS binary for the EliteBook 840 G9 family, labelled as an MPM unlock image. MPM is the Manufacturing Programming Mode that HP boards use to lock or unlock…

Named only 93AA46, this 130 KB PDF is indexed as a schematic but is most likely an older standalone datasheet for that 1 Kbit Microwire serial EEPROM.

Catalogued as a schematic, 25F080A is a 380 KB PDF whose name looks like a serial memory part code, making a chip datasheet the likely content.

PDF of 329 KB named 25C040, indexed as a schematic although the name points to a 25-series SPI serial EEPROM, where 040 conventionally denotes 4 Kbit capacity.

PDF of 66.0 KB named 25C03, indexed under schematics, with no brand, board or device information in the name.

Filed under schematics, this 357 KB PDF is named after the 25AA640 and 25LC640, which are Microchip SPI serial EEPROMs of 64 Kbit capacity, so it is most likely the…

Filed as a schematic, this 251 KB PDF is the datasheet for the Microchip 24LCS21A, a DDC serial EEPROM designed to store EDID data for displays.

A 133 KB PDF named for the Microchip 24LC174, catalogued under schematics but serving as the datasheet for a 16 Kbit I2C serial EEPROM in the cascadable family.

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…

Filed under schematics at 217 KB, this PDF is the datasheet for the Microchip 24LC41, a dual-port serial EEPROM intended for display EDID storage in monitors.

PDF reference for the 24LC21A, the revised version of the dual-mode DDC serial EEPROM commonly found in monitors and display boards for holding EDID information.

Component documentation in PDF form, 203 KB, covering the 24C08 and 24C16 I2C serial EEPROMs.

A 308 KB PDF on the 24C164 serial EEPROM, a 16 Kbit I2C device that, unlike the plain 24C16, uses its address pins for cascading several chips on one bus.

Datasheet PDF of 286 KB covering the 24AA515, 24LC515 and 24FC515, Microchip serial EEPROMs of 512 Kbit (64 KB) on the I2C bus.

Raw 16 MB BIOS backup for the X1403ZA mainboard, revision 3.1, an ASUS Vivobook model. The size matches a 16MB SPI flash chip, so it can be written directly with a…

Firmware dump labelled for a Toshiba Satellite C55-series laptop, with no board number, revision or BIOS version in the name.

SPI flash dump for the Samsung UN40EH5000G, main board BN41-01795A, with an LSJ400HM05-E panel.

Lenovo DMI tool archive, 69.2 MB, filed under firmware and named after a third-party source.

BIOS binary for the HP ZBook Firefly 14 G8, platform Corvett, on Inventec / Foxconn board 6050A3217501, revision A01, with 1086 and L2 tags, marked OK.

Second copy of the HP Mini 5103 firmware marked OK, meaning it is reported as a working dump. The file is a 2.00 MB raw binary sized for a 16 Mbit SPI BIOS chip.

A duplicate (2) copy of the G6CI firmware dump, 4.00 MB in raw binary form. Neither the laptop maker nor the motherboard number is identified by the name, so treat the…

Raw 8.00 MB BIOS dump for a Samsung NP300E laptop, without an extension or any board, revision or version details in its name. The size points to a 64 Mbit flash device.

BIOS image named after the HP 15-U483CL, an HP x360 style model code, though the name gives no board number or BIOS version. The 8 MB size fits a 64 Mbit SPI flash.

8 MB BIOS binary for an HP 400 G1, most likely a ProDesk 400 G1 desktop, although the short name gives no board number, revision or BIOS version.

BIOS dump for the HP Compaq DC7900 business desktop, marked as tested and working, 4 MB in size, which fits a 32 Mbit flash chip.

Firmware dump of 8 MB for the Sharp LC-32LE265M LCD television, stored as a raw binary image.