Compressed BIOS firmware labelled g580, almost certainly referring to the Lenovo G580 notebook, although no brand is recorded.

BIOS firmware for the Lenovo G580 built on the Compal LA-7981P motherboard, delivered as a 3.06 MB ZIP.

Firmware image in a 10.7 MB ZIP, named necn38ww.bin, with no brand, model or board number given.

Zip archive of firmware for the Lenovo ThinkPad T14s Gen 2, judging by the model named in the title.

Zipped BIOS or firmware image labelled GGCN28WW, a version string in the style Lenovo uses for its BIOS releases, though the name identifies no model or board.

BIOS package in a 14.7 MB RAR for a board labelled NB6200 MB DIS V7, where DIS indicates the discrete graphics variant and V7 the board version.

Raw BIOS binary for Compal board LA-7092P revision 1.0, size 2 MB. LA-xxxxP is Compal's numbering for laptop mainboards built for brands such as Acer, Dell, HP, Lenovo…

BIOS image named r08uj17ww in BIN format, zipped to 4.49 MB. The name looks like a Lenovo style BIOS version code, but it gives no laptop model or board number, so you…

RAR archive with BIOS and KBC firmware for board CG512 NM-B112, revision 1.0. KBC means the keyboard / embedded controller, so the set covers both the main BIOS flash…

ThinkPad X260 BIOS dump labelled BX260 for the LCFC board NM-A531 revision 3.0, described as unpass, which usually means a version with the supervisor password removed.

BIOS dump for the Lenovo B490 laptop, marked LB49A and Wistron motherboard 12208-1, with the name stating an 8 MB flash image.

T430s BIOS image, labelled IBM though the T430s is a Lenovo ThinkPad, for LSN-4 board 11263-1 with UMA integrated graphics, marked working, in a 4.94 MB RAR.

Compact RAR archive of 955 KB holding BIOS firmware for Compal board LA-4212P, with the platform code JIWA3 in the name.

BIOS dump of 8 MB for a board labelled 330s KBL MB V06, rev MP, which points to a Lenovo IdeaPad 330S style Kaby Lake mainboard at mass-production revision.

BIOS package for the Lenovo ThinkPad T480s, an 8.35 MB RAR labelled with the code PC0V11W1, which looks like a serial or identifier attached to the source machine.

BIOS archive for the Lenovo-style 700-15ISK, machine type 80RU, with LOL, SKL for Skylake and MB 15221 noted in the name; the brand itself is not stated.

BIOS archive for the Lenovo ThinkPad SL410k, associated with Quanta motherboards DAGC2AMB8I0 and DAGC2AMB8H0.

Firmware dump for Quanta board DALZ3CMB8E0, linked in the name to the Z585 model, packed as a 1.31 MB RAR.

BIOS image for a Lenovo 3000 G430 on Quanta board DA0LE6MB6F0 revision F, and the name marks it as OK, meaning reported working.

Raw 8.00 MB firmware image labelled B50-80, most likely the Lenovo B50-80, with the Intel Management Engine region cleaned according to the clr me token.

RAR archive of 1.15 MB with BIOS firmware for a Lenovo G550 Intel variant, though the brand is inferred only from the model name.

RAR archive of roughly 4.3 MB carrying BIOS firmware for the V580C, a model name used by Lenovo laptops, though the brand and board number are not in the file name.

BIOS dump for board LS41P 12293-1 with the N14M-GE-B-A2 Nvidia graphics chip, packed as a 3.36 MB RAR; no laptop brand is stated in the name, though the same board…

Modified BIOS version 39CN16WW, edited to add SLIC data and remove the wireless card whitelist, as the name states, packed in a 1.66 MB RAR.

BIOS image for the Lenovo G50-80, labelled Haswell in the name with a reference to chip 7030, which likely points to a specific flash chip or board marking but is not…

BIOS image for the NM-F061 motherboard, revision 1.0, associated with codes KS483 and KS583, 16.0 MB.

BIOS firmware archive for the Lenovo G570 laptop, board LA-975AP revision 1.0, a number in the Compal ODM format.

Firmware set for a Lenovo Flex 3 board marked BM5455 revision 1.3, combining the system BIOS and the embedded controller (EC) firmware for an 8 MB flash chip.

ThinkPad BIOS image for the Quanta board DAFL8AMB8D0, with the extra code 0792006EC in the name, which may refer to the EC or a specific build; the exact model is not…

Firmware for Compal board LA-F971P revision 1.0 with platform code DLAE1, the board used in the Lenovo E41-25. The ZIP is about 3.3 MB.

Firmware archive for the Wistron board 17587-1, codenamed LUTON, with the part number 348.0C104.0011 that Wistron uses to identify the PCB.

BIOS dump with the Management Engine region cleared, labelled T450, in a 5.75 MB RAR archive; no brand is given, though T450 is a model name used by Lenovo ThinkPad, so…

BIOS dump for the Lenovo G460 built on the Compal LA-5751P board, version 1.0, for the HM55 chipset with ATI discrete graphics.

BIOS image for the B40-70 laptop, a Lenovo model name, built on Compal board LA-B091P; the ZIP archive is 3.39 MB. No version or revision is stated in the name.

Firmware dump for the Compal QCLA4 platform, board LA-8862P revision 2.0, stored in a 3.57 MB RAR.

Firmware archive for the V5WE2 project, Compal board LA-9532P at revision 1A. Compal LA-xxxxP numbers appear on boards built for Acer, Dell, HP, Lenovo and others, and…

Firmware for the Lenovo S410 on the Compal LA-A321P board, listing M40-70 and the AMD graphics part 216-0856050 in the name, which marks the discrete GPU variant, plus a…

BIOS archive for the Lenovo G585 on Compal board LA-8681P, 2.08 MB as a RAR. The name says nothing more about the contents, so after extraction check whether it holds a…

BIOS firmware for the Lenovo ThinkPad T430, here labelled IBM, for the version with discrete graphics as the DIS tag indicates.

BIOS dump labelled G 570, most likely the Lenovo G570 notebook, though the brand is not stated, in a 4 MB raw binary.