Firmware archive for the Lenovo B575E, model name 2189, labeled with the 48.4VV01.011 PCB code, a numbering style seen on Wistron-made boards.

Raw 4 MB BIOS image whose name points to a desktop motherboard with an H61MS2PV designation, likely an Intel H61 chipset board, although no brand or revision is given.

BIOS and EC firmware for the Sony VAIO VPCEB23FM on the MBX-223 motherboard, with an M960 code in the name, packed in a 1.60 MB RAR.

RAR archive of 969 KB for the ThinkPad SL400 version with discrete VGA, meaning a dedicated graphics chip rather than integrated video.

Archive for the Lenovo B470 and B470C, built on Wistron board LA470, compressed as a 1.14 MB RAR.

Lenovo E40 circuit diagram as a 1.38 MB PDF, whose name states the model alone. Board number, designer and revision should be read from the pages, and a similarly sized…

Schematic of the IBM ThinkPad R32 laptop, provided as a 1.18 MB PDF. The name carries only the model, with no board number or revision noted.

Schematic for the W3V-A board, provided as a 1.55 MB PDF, where the A suffix likely marks a variant although the name does not say so.

Circuit diagram for the K42JR notebook motherboard in PDF format, 2.30 MB. The name holds only the model code, without a revision or board number, so the title block and…

Schematic PDF of 672 KB whose name only gives C660, most likely a model designation, with no brand, board number or revision stated, so the exact device has to be…

Circuit diagram for the dv1300 based on the Quanta CT3 platform, revision 2A, in a 1.16 MB PDF.

Duplicate copy of the Quanta CT3 board schematic, revision R2A, a PDF of about 1.16 MB.

HP 630 notebook BIOS dump, 2.00 MB in .rom format. The name gives no board number, BIOS version or chipset variant.

Firmware archive whose name points to the ASUS X202E and likely BIOS version 1210, although only the model code and number appear.

BIOS firmware archive for the Fujitsu Lifebook AH531, about 2 MB compressed. The name gives no board number, revision or version, so confirm your motherboard before…

Asus K42JP firmware package tagged AS301, pointing to BIOS release 301, compressed as a 1.02 MB ZIP.

BIOS archive for a G62-435dx notebook on Quanta motherboard DA0AX2MB6E1, revision E; the model is an HP G62, though no brand is recorded.

Small RAR archive, about 813 KB, holding BIOS firmware for the Dell Inspiron 1750 laptop; no board number, chip type or version is mentioned in the name.

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.

RAR archive of BIOS firmware for the Lenovo B590 laptop, with 20208 most likely identifying the Lenovo machine type.

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

Mainboard BIOS dump for the ASUS X550LC, part of the X550L series, with XX032H identifying the retail configuration it came from.

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.

Firmware archive for the Compal board LA-6582P, about 1.7 MB packed, with no laptop model named.

Component datasheet in PDF form, 346 KB, identified only by the document number 6224 in its name.

Datasheet for the 78MXX family, the medium-current series of fixed positive three-terminal linear regulators rated around 500 mA.

RAR archive of 126 MB whose name points to an AFS DVD package containing a Windows application, dated 10 February.

Firmware archive for the HP 282 Pro G4 desktop, tagged with L17659-001, a code that may be the motherboard part number, and a string that appears to be a serial-style…

BIOS dump for the Dell board coded DDP80, Compal motherboard LA-F712P revision 1.0 (A00), dated 2018-03-14.

ASUS VivoMini UN45H firmware packed in a ZIP archive, marked as the commercial variant with BIOS version 0402 in a .BIN file.

Very small 18.0 KB ZIP named T-840 with a string that likely encodes the date 12 December 2016, but the device type and brand are not stated.

Zip archive called cls, about 10.7 MB, whose name reveals nothing about the device, board or contents.

Schematic PDF covering the SM4375 chip, with an extra SM43 tag in the name that appears to repeat the family code; it is the same size, 1.57 MB, as another SM4375 file…

SM7250 processor schematic in PDF format, 1.37 MB, with no handset model or revision named.

Schematic for the board LA-L99GP, compressed in a 4.09 MB RAR archive; the LA- code is the Compal numbering scheme, though the name does not state the laptop brand or…

Boardview data for the ASUS UL80V motherboard, revision 2.0, packed in a small 146 KB ZIP archive.

Raw BIOS image in BIN format, 32 MB, with a name suggesting a working output image but giving no model, brand or board number.