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- X1 Nano Gen 1 Type 20UN 20UQ Laptop ThinkPad Type 20UN 19796 3 TESTED
Firmware image set for the Lenovo ThinkPad X1 Nano Gen 1, machine types 20UN and 20UQ, prepared from a Type 20UN unit and carrying the identifier 19796_3 in its name.
BIOS · 9.29 MB · 23 Dec 2024BIOS rar—9.29 MB - YOGA 11E 20G8 L18 DA0LI8MB6F0 REV F WORKING BIOS 100%
BIOS dump for the Lenovo Yoga 11e type 20G8 on the Quanta DA0LI8MB6F0 board, revision F, which the name labels as a 100% working image (it writes L18, evidently meaning…
BIOS · DA0LI8MB6F0 · 12.5 MB · 7 Jan 2023BIOS rar12.5 MB - 120S-14IAP Winbook (ideapad) BIOS & SCHEMTIC PDF
Combined pack for the Lenovo IdeaPad 120S-14IAP, referred to in the name as Winbook, containing both a BIOS image and a schematic in PDF form, 5.81 MB in RAR format.
BIOS · 5.81 MB · 1 Aug 2021BIOS rar—5.81 MB - 330S-MaxP MB V04 8MB BIOS
Lenovo BIOS dump for the 330S-MaxP mainboard, version V04, with the name stating an 8MB flash, which is a 64 Mbit SPI chip. It comes as a RAR archive of roughly 7.11 MB.
BIOS · 7.11 MB · 5 Aug 2025BIOS rar—7.11 MB - HY560 HY562 HY664 HY547 HY56B HY57H HY665 NM D601 REV 1 0 RYZEN
Firmware collection for the LCFC board NM-D601, revision 1.0, Ryzen version, labelled with project codes HY560, HY562, HY664, HY547, HY56B, HY57H and HY665.
BIOS · NM-D601 · 18.1 MB · 31 Mar 2023BIOS rar18.1 MB - DY512 NM B191 REV 1 0 2016 11 25 N17P G1 A1 GTX 1050TI 8MB & 1MB
BIOS package for a Lenovo laptop built on the LCFC board NM-B191 revision 1.0, labelled DY512 and dated 2016-11-25.
BIOS · NM-B191 · 11.1 MB · 11 Feb 2025BIOS zip11.1 MB - GS44D GS54D NM-C711 REV 1.0 2019-09-18 WORKING BIOS 100%
BIOS dump described as fully working for the GS44D/GS54D laptop platform, board NM-C711 revision 1.0 dated 2019-09-18, packed in a 6.39 MB RAR.
BIOS · NM-C711 · 6.39 MB · 30 Jan 2024BIOS rar6.39 MB - g500lenovo
Firmware dump named g500lenovo, which points to a Lenovo G500 notebook, though no board number or revision appears in the name.
BIOS · 8.00 MB · 8 Oct 2025BIOS—8.00 MB - EY515 EY517 EY519 EY520 NM B701 REV 1 0 2018 03 21 WORKING BIOS
Working BIOS image for the LCFC board NM-B701 revision 1.0, projects EY515, EY517, EY519 and EY520, with a date of 2018-03-21 in the name.
BIOS · NM-B701 · 9.71 MB · 26 Nov 2022BIOS rar9.71 MB - DG42A DG52A NMB244 REV1 0 2017 02 16 216 0889018 UC3 8MB BIOS
8 MB BIOS image archive for Lenovo board NM-B244 revision 1.0, codes DG42A and DG52A, dated 2017-02-16, for the version with the AMD 216-0889018 graphics chip.
BIOS · NM-B244 · 8.20 MB · 1 Jan 2025BIOS rar8.20 MB - ThinkPad T430 Type 2349 NZM4I 7 8MB & 4MB WORKING BIOS 100%
Lenovo ThinkPad T430, machine type 2349, BIOS package labelled with the NZM4I board code and marked as a fully working dump.
BIOS · 5.33 MB · 23 Mar 2023BIOS zip—5.33 MB - ideapad EG521 EG522 EZ511 EG721 NM-B452 REV 1.0 CLEAR ME
BIOS dump for a Lenovo IdeaPad board NM-B452, revision 1.0, covering models EG521, EG522, EZ511 and EG721, with the Management Engine region cleaned, in a 5.11 MB zip.
BIOS · NM-B452 · 5.11 MB · 25 Apr 2021BIOS zip5.11 MB - L7CN25WW
BIOS firmware archive identified only by the version code L7CN25WW. The xxCNxxWW pattern resembles Lenovo BIOS naming, but the name gives no model or motherboard, so the…
BIOS · 6.65 MB · 1 Jun 2026BIOS rar—6.65 MB - LOL PCR 2.0 16891-1 448.0CP02.0011 WORKING BIOS 100%
BIOS dump for the Wistron LOL PCR 2.0 motherboard, board number 16891-1, PCB code 448.0CP02.0011, labelled in its name as fully working.
BIOS · 16891-1 · 8.08 MB · 30 Dec 2023BIOS rar8.08 MB - VIUU3 NM-A074 REV 1.0 2013-8-2 WORKING BIOS 100%
BIOS firmware for the Lenovo VIUU3 platform, board NM-A074 revision 1.0 with the date August 2, 2013, reported as fully working.
BIOS · NM-A074 · 8.58 MB · 11 Feb 2024BIOS rar8.58 MB - FL490 FL590 NM B931 REV 1 0 2019 03 15 BIOS & KBEC & TYPE C WORKING
Firmware set for the FL490/FL590 board NM-B931 rev 1.0, dated 2019-03-15, containing the main BIOS, the keyboard EC (KBEC) firmware and the Type-C controller firmware…
BIOS · NM-B931 · 25.3 MB · 11 Sept 2023BIOS rar25.3 MB - DG421 DG521 DG721 NM B242 Rev1 0 2017 01 25 WORKING BIOS 100%
BIOS image for the LCFC NM-B242 board, revision 1.0 dated 2017-01-25, used in the Lenovo DG421, DG521 and DG721 designs, marked as fully working.
BIOS · NM-B242 · 6.47 MB · 30 Oct 2023BIOS rar6.47 MB - KS570 NM-F521 REV 1.0 8MB & 16MB BIOS
BIOS firmware set for board NM-F521 revision 1.0 with the KS570 code, packed as a RAR containing both 8MB and 16MB images.
BIOS · NM-F521 · 17.5 MB · 25 Jul 2026BIOS rar17.5 MB - GS44D GS54D NM C711 REV 1 0 2019 09 18 i5 10th Gen WORKING BIOS
Working BIOS dump for a laptop on the GS44D/GS54D platform, board NM-C711 revision 1.0 dated 2019-09-18, for the 10th-generation Core i5 variant, in a 6.62 MB RAR.
BIOS · NM-C711 · 6.62 MB · 30 Jan 2024BIOS rar6.62 MB - THINKPAD L560 LA-C421P Rev 2.0 2016-11-11 WORKING BIOS 100%
Working BIOS dump for the Lenovo ThinkPad L560 on Compal board LA-C421P revision 2.0, dated 2016-11-11, packed into a 9.34 MB RAR.
BIOS · LA-C421P · 9.34 MB · 14 Dec 2022BIOS rar9.34 MB - v130 17807-3m LV315KB
BIOS archive for a Lenovo V130 notebook on the Wistron board 17807-3M, also tagged LV315KB, the board marking used on this series.
BIOS · 17807-3M · 4.80 MB · 3 Mar 2019BIOS rar4.80 MB - LM820Z IB360SW V1.0 17522-1 348.0AQ05.0011 WORKING BIOS 100%
Working BIOS dump for the Lenovo-related Wistron LM820Z platform, board 17522-1 marked IB360SW V1.0, with the board identifier 348.0AQ05.0011 included in the name.
BIOS · 17522-1 · 7.17 MB · 28 Feb 2024BIOS rar7.17 MB - CE470 NM-A821 Rev3.0 2016-10-24 WORKING BIOS 100%
BIOS dump for the Lenovo CE470 on LCFC board NM-A821, here at revision 3.0, dated 2016-10-24 and marked as 100 percent working.
BIOS · NM-A821 · 2.07 MB · 13 Sept 2023BIOS rar2.07 MB - Y570
ZIP archive of BIOS firmware labelled Y570, 1.58 MB, most likely for a Lenovo IdeaPad Y570, though the name gives no brand, board number or revision.
BIOS · 1.58 MB · 19 Oct 2022BIOS zip—1.58 MB - IS8XT (REV 1.1)
BIOS archive for the IS8XT motherboard, revision 1.1, with no brand or model stated in the name, roughly 5 MB compressed.
BIOS · 4.98 MB · 24 Aug 2021BIOS zip—4.98 MB - KS485 KS585 KS686 KN580 NM-F331 REV1.0
BIOS firmware for Lenovo LCFC board NM-F331 revision 1.0, shared by the KS485, KS585, KS686 and KN580 projects, supplied as a 9.13 MB RAR.
BIOS · NM-F331 · 9.13 MB · 22 Feb 2026BIOS rar9.13 MB - HY763 HY760 HY762 NM D563 REV 2 0 2021 01 25 WORKING BIOS 100%
RAR archive holding a BIOS dump for LCFC board NM-D563 revision 2.0, platform codes HY763, HY760 and HY762, with a date of 2021-01-25 and a fully working label in the…
BIOS · NM-D563 · 5.68 MB · 22 Jun 2024BIOS rar5.68 MB - DG421 DG521 NM-B242 REV 1.0 2017-01-25 WORKING BIOS 100%
Lenovo BIOS archive for the DG421 and DG521 platform on LCFC board NM-B242, revision 1.0, with a date of 2017-01-25 in the name and a note that it is tested and working.
BIOS · NM-B242 · 10.0 MB · 10 Oct 2022BIOS rar10.0 MB - L390 LKL- 2 bios and ec
Archive containing both BIOS and EC firmware, labelled L390, most likely a Lenovo ThinkPad L390.
BIOS · 6.69 MB · 13 Oct 2026BIOS rar—6.69 MB - LNV L1325 71R-NH4CU6-T810
Firmware package for a Lenovo L1325 machine, abbreviated LNV in the name, with board marking 71R-NH4CU6-T810, in an 8.18 MB RAR archive.
BIOS · 8.18 MB · 11 Jun 2022BIOS rar—8.18 MB - GS454 GS554 GV450 GV550 NM D031 REV 1 0 2019 12 06 WORKING BIOS
Working BIOS dump for the LCFC board NM-D031 revision 1.0, covering the GS454, GS554, GV450 and GV550 designs, with a date of 2019-12-06 in the name.
BIOS · NM-D031 · 9.63 MB · 12 Nov 2023BIOS rar9.63 MB - ThinkPad L460 BL460 NM-A651 REV 0.4 2019-08-14 WORKING BIOS
BIOS image marked as working for the ThinkPad L460 on the BL460 platform, board NM-A651 revision 0.4, with 2019-08-14 noted in the name.
BIOS · NM-A651 · 7.36 MB · 8 Sept 2022BIOS rar7.36 MB - THINKBOOK 15 G2 ITL FLV35 LA K052P REV 1 0 KB9052QD EC I7 MX4508G
Firmware for the Lenovo ThinkBook 15 G2 ITL, Compal FLV35 platform, board LA-K052P revision 1.0.
BIOS · LA-K052P · 11.2 MB · 23 Aug 2022BIOS rar11.2 MB - Y570
Compressed ZIP archive of 1.58 MB holding BIOS firmware for a Y570, which by naming convention is the Lenovo IdeaPad Y570.
BIOS · 1.58 MB · 31 Oct 2022BIOS zip—1.58 MB - VIUU3 NM A074 REV 1 0 2013 8 2 ME REGION OKOK WORKING BIOS 100%
BIOS dump for the Lenovo VIUU3 platform, LCFC board NM-A074 revision 1.0 from August 2, 2013, noted as containing a good ME region and confirmed working.
BIOS · NM-A074 · 5.14 MB · 11 Feb 2024BIOS rar5.14 MB - THINKPAD AIVE1 NM A211 REV 1 0 2014 08 07 BIOS & KBEC WORKIG BIOS
RAR archive with BIOS and KBEC (keyboard and embedded controller) firmware for a ThinkPad based on the AIVE1 board, LCFC number NM-A211, revision 1.0, with a 2014-08-07…
BIOS · NM-A211 · 5.56 MB · 19 Dec 2023BIOS rar5.56 MB - Thinkpad L14 Gen 3 LG4 1 AMD LT5 1 AMD 213039 213039 1 16MB & 32MB
Lenovo ThinkPad L14 Gen 3 BIOS collection for the AMD versions, referencing the LG4.1 and LT5.1 AMD codes and the Wistron board 213039-1.
BIOS · 213039-1 · 26.2 MB · 29 Mar 2023BIOS rar26.2 MB - LA-E311P
BIOS dump for Compal board LA-E311P, a 16 MB binary matching a 128 Mbit SPI flash. The name gives no model, BIOS version or ME status, so assume it is a standard…
BIOS · LA-E311P · 16.0 MB · 19 May 2025BIOS bin16.0 MB - s20-30.big.ok
Binary firmware of 8.00 MB named for an S20-30, most likely the Lenovo IdeaPad S20-30, although the brand is not stated.
BIOS · 8.00 MB · 31 Oct 2022BIOS bin—8.00 MB - y50-70.ok
Firmware image of 8.00 MB for a Y50-70 laptop, which matches Lenovo's IdeaPad naming, marked as ok in the name.
BIOS · 8.00 MB · 13 Oct 2022BIOS bin—8.00 MB