Lenovo IdeaPad 300 BIOS for the LCFC NM-A482 motherboard, revision 1.0, used by the BMWQ1 and BMWQ2 platforms in the UMA version with integrated graphics only.

BIOS image for Lenovo IdeaPad 310-15IKB and 510-15IKB laptops on the LCFC NM-A981 mainboard, platform codes CG413 and CG513, in the discrete graphics version.

Firmware for the Lenovo IdeaPad 310-15IKB on the NM-A981 motherboard, revision 1.0, covering the CG413, CG513 and CZ513 platforms and dated 2016 in the name.

Firmware image for the Lenovo ThinkPad L540, labelled for a Macronix MX25L6473E flash chip, a 64 Mbit (8 MB) SPI part, and board 12290-1M.

BIOS firmware archive for the Lenovo ThinkPad X220i, with H0225-3 in the name, most likely a board or unit reference rather than a confirmed revision.

Firmware package for the Lenovo ThinkPad L420 built on board DAGC9EMB8E0. The DA-prefixed number follows the Quanta pattern, where the GC9 part identifies the project…

Backup of the BIOS from a Lenovo S215, packed as a 1.71 MB ZIP. The name only says backup and gives no board number, revision or firmware version.

BIOS dump for the Lenovo S20-30 laptop on mainboard BM5406 revision 1.3, supplied as a 2.60 MB ZIP archive.

Firmware set for the touchscreen version of the Lenovo IdeaPad U310, board DALZ7TMB8CO revision C.

BIOS image collection for the Lenovo G500 on the Compal-designed board LA-9632P, in a 3.19 MB ZIP.

Firmware archive for the AMD-based Lenovo G405, 1.84 MB in ZIP form. No board number or BIOS version appears in the name, so identify the mainboard code printed on your…

BIOS dump for the Lenovo G50-80 using board NM-A362, packed in a 3.70 MB ZIP. NM-prefixed codes belong to LCFC, the Lenovo-owned ODM that took over many former Compal…

Firmware for the Lenovo G50-30 with LCFC board NM-A311, labelled with BIOS version A7CN43WW and stored as a 2.45 MB RAR.

BIOS image set for the Lenovo E40-70 built on Compal board LA-B091P, supplied as a 3.45 MB ZIP.

Firmware dump for the Lenovo IdeaPad S400 on Compal board LA-8952P, compressed as a 3.83 MB RAR.

Lenovo BIOS archive for motherboard NM-B242, supplied as a 5.11 MB ZIP, with no laptop model stated in the name.

BIOS image for Lenovo board NM-B241 in a 5.04 MB ZIP; the name does not specify the laptop model.

BIOS firmware archive for a Lenovo laptop built on the NM-A805 motherboard, packed as a 3.63 MB zip.

Lenovo NM-A211 motherboard BIOS, supplied as a 3.85 MB zip archive. No laptop model, revision or firmware version appears in the name, so check the files inside to see…

Firmware archive for the Lenovo Miix 11, listing the main board as LTM11 MB, in a 4.02 MB zip.

BIOS dump collection for the Lenovo Ideapad 100-15IBY on the LA-C771P board, compressed into a 5.48 MB zip.

Lenovo G40-70 BIOS firmware for the NM-A272 motherboard, stored in a 3.20 MB zip. No revision, EC or chip information is stated, so check the archive contents.

Small 1.63 MB zip holding BIOS firmware for the Lenovo B460e, with the mainboard named LB46E MB.

BIOS archive for the Lenovo B50-30 on the LA-B102P motherboard, 2.53 MB as a zip. No revision, version or chip details appear in the name.

Firmware dump for the Lenovo B40-30 laptop using the Compal LA-B102P mainboard, packaged in a 2.53 MB zip.

Lenovo 310 series BIOS firmware for the NM-A981 board, delivered as a 4.73 MB zip archive.

BIOS archive for a Lenovo 310 laptop built on the NM-A752 motherboard, 4.62 MB zipped. No revision, chipset or firmware version is mentioned, so examine the archive…

Firmware for the Lenovo 110 on the NM-A841 mainboard, provided in a 2.67 MB zip. The name carries no revision, flash size or version, so check the archive for what is…

Lenovo 110 BIOS dump for the NM-A805 motherboard, 3.61 MB in zip format. The name lists no revision or version, and a separate NM-A805 archive also exists, so comparing…

BIOS firmware archive for the Lenovo Y50-70 gaming laptop on the LA-B111P board, 3.30 MB as a zip.

Lenovo V310 BIOS dump for the DA0LV6MB6F0 motherboard, supplied as a 4.89 MB zip. Aside from model and board number the name states no revision or version.

Firmware archive for the Lenovo V110, with the board identified as LV115SK MB and the code 15277-1N, in a 4.32 MB zip.

BIOS dump for the Lenovo SL410 on the DAGC2AMB8H0 mainboard, compressed into a small 1.04 MB zip.

Lenovo BIOS image of 8 MB for motherboard NM-A361, a number in the LCFC pattern used for Lenovo's in-house ODM boards.

Keyboard controller firmware for the Lenovo V560, 128 KB in binary form; KBC refers to the keyboard and embedded controller that handles power sequencing, charging, fan…

BIOS image for the Lenovo ThinkPad L430 on Wistron board 11248-3, 8.00 MB in size; the name includes garbled non-Latin text followed by OK, likely a note that the dump…

Original BIOS dump attributed to Lenovo, 4.00 MB, with no model or motherboard number given in the name, so its target board cannot be identified from the name alone.

PCH BIOS image for the Lenovo IdeaPad U410 on Quanta board DA0LZ8MB8E0, an 8.00 MB binary for the main system flash attached to the chipset.

BIOS image for the Lenovo G580 on an LG4858 board, UMA version, meaning integrated graphics only without a discrete GPU.

Firmware dump for the Lenovo G550 laptop, 2.00 MB binary; the name gives no motherboard number or revision. The size matches a 16 Mbit SPI flash chip.