Modified 2.1 channel amplifier schematic, a 90.6 KB PDF; the title does not say which original design was altered or which ICs are used.

Firmware dump labelled Q5WT6212, 4 MB in binary form. The leading Q5WT code resembles a platform or board identifier with a version number after it, although the brand…

Boardview for the Quanta G72E motherboard, packed as a compact 126 KB RAR. A boardview maps component placement, net names and test points, so a technician can find a…

Small 433 KB archive named AO4601, which matches an Alpha and Omega Semiconductor dual MOSFET part number, so it most likely contains its datasheet.

RAR archive of 4.20 MB named Q77M D2H, which corresponds to a Gigabyte desktop motherboard built on the Intel Q77 chipset.

Repair guide in PDF form for the Antminer S9 ASIC miner, judging from the name. It is listed as a schematic, and such guides usually explain hashboard structure, voltage…

Datasheet in PDF form, 175 KB, for the 74AHC1G00, a single two-input NAND gate from the 74AHC logic family in a small package.

PDF schematic for an HP EliteBook 840 built on board 6050A2637901. The 6050Axxxxxxx format is an Inventec PCB numbering pattern, and HP uses it on several EliteBook…

Schematic for the Xiaomi Mi 4 LTE smartphone, a 1.32 MB PDF. It documents the circuit connections used when diagnosing power, charging, audio, display or radio problems…

Xiaomi Mi 2S schematic provided as a PDF just under 1 MB. It documents the main board circuitry, which a technician consults when tracing power rails, checking battery…

Datasheet in PDF, around 2.6 MB, for socket 1150, the Intel LGA1150 platform used by Haswell and Broadwell desktop CPUs.

PDF schematic for the Lenovo ThinkPad X200t tablet laptop, around 1.89 MB. No board revision or code name is given in the name, so verify the motherboard markings before…

K50IJ notebook firmware in a 635 KB zip, with AS218 most likely denoting BIOS version 218, an earlier release than the 220 package for the same model.

BIOS dump for the HP Pavilion dv9000 series, tagged at7, exactly 1.00 MB, which matches an 8 Mbit SPI flash chip.

Datasheet for the ATmega128A AVR microcontroller, a 2.68 MB PDF. The A suffix denotes the revised version of the ATmega128, and the document covers its 64-pin pinout…

Short summary datasheet for the ATmega128 AVR microcontroller, 235 KB in PDF format. It generally contains the feature overview, 64-pin package pinout, pin descriptions…

BIOS package for the Dell Inspiron 14 7420 2-in-1 on Wistron board 213090-1, with the Intel CSME region cleaned and unlocked and the image marked tested and working.

BIOS dump for the ASUS U47VC laptop mainboard, revision 2.1, labelled OK by its source to indicate a working image.

Boardview for the HP 14S on Quanta project 0PAK, covering boards DA0PAKMB6F0 and DA0PAKMB6F1, in a RAR archive.

Memory dump labelled LT-MR100, EU region, firmware version 1.20, packed into a 30.5 MB RAR archive.

BIOS firmware for the Dell Latitude 7389, built on the Compal CAZ40 platform with board number LA-E111P, revision 1.0 labelled A00, dated 2017-02-23.

BIOS image for a Sony VAIO laptop with board MBX-233, also marked M960 and PCB number 1P-009C500-6011.

BIOS dump for a Xiaomi laptop with model code 161301-FB, an 8th-generation platform built on the Wistron Marble 17805-1 board with part number 448.0CE09.0011.

BIOS image for the Gigabyte GA-A75M-S2V motherboard, revision 1.0, labelled as a working 4 MB dump (the brand is misspelled in the original name).

Working BIOS set for the HP EliteDesk 800 G2 SFF, SPITFIRE board revision A, the name also carrying SFFTOC F079 and SF codes.

Working BIOS image for HP ProBook 450 G3 laptops using the Quanta X63C platform, board DAX63CMB6C0 revision C.

Working BIOS for the Dell Latitude E5440, Compal board LA-9832P, codename VAW30, revision 1.0, version A00 dated 2014-04-11, for the UMA variant with integrated graphics…

BIOS dump for the HP RP5800 retail point-of-sale system, with the board labelled TPC-F012-SF, supplied as a RAR archive of about 8 MB.

Working firmware dump for the Lenovo ThinkPad X1 Yoga Gen 6, with the codes HYG60 and HX4B0 in its name, on LCFC motherboard NM-D341 revision 1.0.

BIOS and EC firmware set for the MSI GF75 Thin 10SCXK, covering motherboard MS-17F4 and its variant MS-17F41, packed in an 11.7 MB RAR archive.

Working BIOS for the Dell Inspiron 5558, AAL10 platform, Compal board LA-B843P revision 1.0 A00, with a later date of 2015-07-29 than the January dumps for the same…

Working BIOS for the HP Pro 3130 Microtower, built on the MSI-made MS-7613 board, version 1.1, packed as a 5.25 MB RAR.

Schematic PDF labelled p7, the first and largest file of a numbered set at 1.21 MB. The name gives no brand or full model name, so verify the device from the title block…

Boardview for the ASUS PRIME Z490M-PLUS micro-ATX motherboard, revision 1.03, packed as a 357 KB RAR.

Compal boardview for the LA-H103P mainboard, which the name ties to the FL5C5 project and the FL535 and FL435 models. It is stored in a 307 KB RAR archive.

Graphics card boardview for what the name identifies as GV-N1050D5-2GD revision 1.0. That code follows Gigabyte's naming for a GeForce GTX 1050 card with 2 GB of GDDR5…

Schematic for the HP Spectre Folio 13-ak1000, Compal project EPS30 with board number LA-F803P, provided as a PDF inside a RAR archive of about 2 MB.

Acer BIOS package for project HH5A4 on Compal board LA-M211P revision 1A, dated 2023-02-21, with images for 2 MB and 32 MB flash chips.

BIOS dump for the ASUS X540UBR board revision 2.0, intended for units with a 7th generation Intel CPU, packed in a 13.7 MB RAR archive.

Firmware archive for Lenovo Legion board NM-D562, revision 3.0, dated 2021 in the name.