BIOS for the HP 600 G4 small form factor desktop, board code name Bugle revision B, marked as fully working and packed as an 8.89 MB RAR archive.

Working BIOS for the Apple iMac 27-inch A1312 with logic board 820-2828-A, dumped from an MX25L6406E chip. That Macronix 64 Mbit (8 MB) SPI flash stores the boot ROM.

Working BIOS for the ASUS VivoBook U4500F, also listed as UX431FA and FN, on main board revision 2.2 with the Intel Core i7-8565U.

BIOS and EC firmware set for the Dell Inspiron 15-7568 on Wistron board 15219-1, with FX71J also noted in the name.

Firmware dump for the revision 1.0 Gigabyte GA-P55-USB3L motherboard, packed as a 1.50 MB RAR archive, intended for the LGA1156 P55 platform.

Lenovo G405s BIOS for Compal board LA-A091P revision 1A, dated 2013-05-09, with the VALGC_GD project code, reported as fully working.

Casper CKY laptop BIOS for the MT50IN1 board, revision V.02, described in the name as a fully working image.

Working BIOS for the Lenovo B590 on Wistron board 11273-3, project LA58, PCB number 48.4TE01.031, with U6001 and U6002 named as the chip positions.

Working BIOS dump for the HP ProBook 430 G7 laptop, Quanta board DA0X8LMB8D0 at revision D, with the CPU listed by its S-spec SRGKY.

Working BIOS package for the HP EliteDesk 800 G2 SSF desktop, a small form factor business machine, in a 21.9 MB RAR.

Working BIOS for the Samsung NP300E4C laptop, with the name listing the codes A0SMX and P09RAQ plus the board name Scala3 14CRV, revision 1.2.

BIOS version 1.00.19PO for a Positivo Premium notebook built on Clevo board 6-71-M74S0-D05A, supplied as a compact RAR of about 506 KB.

Firmware dump for the Dell G3 gaming laptop on Wistron board 18812-1, project name N18E_MB, with N18E-G0-A1 and U7901 listed in the name.

Boardview for the ASUS ROG Matrix R9 290X Platinum graphics card, board code C671X at revision 1.00X, with the PCB identifiers 59YV05D1 and VG0A01S given in the name.

Working BIOS for an HP Compaq notebook on the Wistron Vitas motherboard, board number 07263-2 with part code 48.4I501.021 and identifier 360BF65.

Working BIOS for an ASUS X555LD mainboard, revision 3.3, sized for an 8 MB (64 Mbit) SPI flash chip and marked as fully working.

Firmware dump for the TP-Link TD-W8961N EU modem router, hardware version 4.0, with the code 2011500367 and a MediaTek MT7505 processor noted in the name, packed as RAR.

BIOS image for the Dell Alienware Alpha console-style PC built on the DH81M01 board, with D07U appearing as the model code in the name.

Lenovo A300 BIOS reported as 100 percent working, labelled for the CIGM45S board at version A01.

Firmware image for the HP ProBook 650 G1, built on board 6050A2566301 MB revision 04, 15-inch version, labelled fully working.

BIOS package for a Lenovo laptop on the Compal LA-9911P board, revision 1.0 dated 2013-03-29, with an AMD CPU, marked as a fully working dump and labelled U56, likely…

BIOS package for the HP Pavilion dv6-7001tx, with the name listing build references 11253 and 2.48, board code 48.4ST06.021 for the Balen platform, and a GDDR5 N13P GT…

Tested BIOS image for the LKL-1 motherboard, Wistron board number 17821-2, with part code 448.0CT04.0021, packed in a 6.06 MB RAR archive.

Working BIOS dump for the Acer Nitro AN515-51, built on Compal board LA-E911P, with the name listing revisions 1B and 1A and the model codes C5MMH and C7MMH.

Schematic in PDF format, 2.29 MB, for a device identified only as A800; the name gives no brand, so the exact product cannot be confirmed from the title alone.

BIOS dump for the Dell Vostro 15 3530 built on Compal board LA-M366P revision 1.0, with IDH50 as the Compal project code.

Bottom-side PDF sheet for motherboard 14291-1, numbered in the Wistron style used for many Dell notebook boards.

Service BIOS archive for the ASUS ROG Strix G531GT main board, revision 1.5, in the Core i5 variant as stated in the name.

Firmware archive for the Acer Aspire V3-574 on the Quanta ZRT board DA0ZRTMB6D0, revision D, noted in the name as the 5th generation variant.

BIOS image for the Dell Latitude E5440, Compal VAW30 platform on board LA-9832P revision 1.0, dated 2014-04-11.

Schematic in PDF, 1.68 MB, for the SM6125 processor with an SM61 family tag; the phone model and board number are absent from the name.

Boardview for the HP 14-BP laptop, Quanta G72D platform with board number DAG72DMB6D0. The DA-prefixed code follows Quanta numbering, where the platform letters sit…

PDF reference for the 2SD1852, a 2SD-series NPN bipolar transistor, about 96.5 KB and more likely a component datasheet than a circuit diagram.

Revision 5 of a datasheet for the 4N25 optocoupler, a 281 KB PDF. The 4N25 is one of the oldest and most common phototransistor-output isolators, often found in power…

Filed under schematics, this 413 KB PDF is named after the 2SK2838. The 2SK prefix in the JIS system indicates an N-channel FET, so the file most likely holds the…

A 429 KB PDF titled 2SK2789 and stored among schematics, most likely the datasheet for that part.

Part documentation for the 2SK2731, a 113 KB PDF placed in the schematic category. JIS naming assigns the 2SK prefix to N-channel field-effect transistors, so the…

A 166 KB PDF covering the 2SK1961 transistor. The 2SK series in the JIS system denotes N-channel FETs, so this schematic-categorised file should be read as a component…

Only the part number 2SK1897 identifies this 97.1 KB PDF, which the index places among schematics.

Documentation for the 2SK1431, a part whose 2SK prefix places it among N-channel FETs under Japanese JIS numbering.