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- ram disable nm-d031
16MB BIOS binary for a Lenovo laptop on LCFC mainboard NM-D031, labelled as a RAM disable version, meaning it is modified to switch off onboard memory so the board can…
BIOS · NM-D031 · 16.0 MB · 4 Oct 2024BIOS bin16.0 MB - nm-a273
BIOS image for Lenovo LCFC board NM-A273, raw BIN of 8.00 MB with no laptop model or revision given in the name.
BIOS · NM-A273 · 8.00 MB · 16 Oct 2022BIOS bin8.00 MB - NM-A361
Lenovo BIOS image of 8 MB for motherboard NM-A361, a number in the LCFC pattern used for Lenovo's in-house ODM boards.
BIOS · NM-A361 · 8.00 MB · 15 Jun 2022BIOS bin8.00 MB - BIOS DG425 DG525 DG725 NM-B321 (REV 1.0)
BIOS archive for the Lenovo DG425, DG525 and DG725 platform on LCFC board NM-B321, revision 1.0, about 4.62 MB zipped.
BIOS · NM-B321 · 4.62 MB · 9 Sept 2021BIOS zip4.62 MB - ACLU5 ACLU6 NM-A281
Firmware package for Lenovo boards with codes ACLU5 and ACLU6 on motherboard NM-A281. The NM- numbering follows the LCFC scheme, the Lenovo-owned ODM, and the ACLU…
BIOS · NM-A281 · 2.36 MB · 26 Jan 2017BIOS zip2.36 MB - BIOS-UEFI [0x001331D0-0x009331D0]
Lenovo UEFI BIOS extract related to the Compal LA-J781P board; the name gives only an address range, 0x001331D0 to 0x009331D0, meaning the region was carved out of a…
BIOS · LA-J781P · 3.36 MB · 13 Aug 2026BIOS rar3.36 MB - CARBON X1 GX4A0 GYG50 NM C881 REV 1 0 GREEN
BIOS archive for the Lenovo ThinkPad X1 Carbon on LCFC board NM-C881, revision 1.0, referencing codes GX4A0 and GYG50, around 13 MB compressed.
BIOS · NM-C881 · 13.0 MB · 11 Oct 2025BIOS rar13.0 MB - NM-C371 REV 1.0 BIOS
BIOS archive for the Lenovo NM-C371 motherboard, revision 1.0, an LCFC board number used in Legion Y540 and Y7000 series laptops.
BIOS · NM-C371 · 10.5 MB · 12 Jul 2021BIOS rar10.5 MB - SPI C84019 256Mbit
Raw SPI read of a 256 Mbit flash, catalogued for a Lenovo laptop on LCFC board NM-C931, though the file name itself only gives the chip size and a reference C84019.
BIOS · NM-C931 · 32.0 MB · 27 Oct 2026BIOS bin32.0 MB - 340C-15IWL FV440 FS441 FS540 NM-C121 ATCNXXWW
BIOS image for the Lenovo IdeaPad 340C-15IWL on board NM-C121, which the name links to the FV440, FS441 and FS540 project codes.
BIOS · NM-C121 · 5.63 MB · 20 Feb 2021BIOS rar5.63 MB - LCCN22WW
Lenovo RAR archive named LCCN22WW, about 10.3 MB. The string resembles Lenovo's BIOS version naming, where WW typically marks a worldwide release, but the model is not…
Archive · 10.3 MB · 5 Nov 2026Archive rar—10.3 MB - GX4A0GYG50 NM-C881 Rev1.0
Lenovo BIOS dump for board NM-C881 Rev 1.0, carrying code GX4A0GYG50, probably a board label identifier, in an 8.56 MB RAR.
BIOS · NM-C881 · 8.56 MB · 17 Sept 2026BIOS rar8.56 MB - NM-C661
Raw 32MB BIOS image for the LCFC board NM-C661, used in Lenovo laptops. The name gives only the board number, with no model, revision or CPU variant; another dump of the…
BIOS · NM-C661 · 32.0 MB · 23 Jan 2026BIOS bin32.0 MB - T450 AIMT1 NM-A301
Firmware for the Lenovo ThinkPad T450 with platform code AIMT1 on LCFC board NM-A301. LCFC, Lenovo's own manufacturing arm, uses NM-xxxx numbers on its motherboards, so…
BIOS · NM-A301 · 6.10 MB · 27 Apr 2021BIOS zip6.10 MB - EG521EG522EZ511EG721 NM B451 REV 1 0 2017 06 26 WORKING BIOS 100%
Working BIOS dump for the LCFC NM-B451 board revision 1.0, dated 2017-06-26, covering the EG521, EG522, EZ511 and EG721 platforms used in Lenovo IdeaPad laptops…
BIOS · NM-B451 · 6.09 MB · 17 Oct 2024BIOS rar6.09 MB - FT491 FX390 NM-B891 REV 2.0 2019-01-28 WORKING BIOS 100%
Lenovo laptop BIOS dump for board NM-B891 revision 2.0, associated with FT491 and FX390 codes and dated 2019-01-28, reported as 100 percent working; packed into a 29.8…
BIOS · NM-B891 · 29.8 MB · 5 Dec 2022BIOS rar29.8 MB - ThinkPad L380 (type 20M5, 20M6) 17821-2m r0ruj15w
BIOS image for the Lenovo ThinkPad L380, machine types 20M5 and 20M6, made for the board numbered 17821-2M, in a RAR archive of 6.12 MB.
BIOS · 17821-2M · 6.12 MB · 5 Apr 2022BIOS rar6.12 MB - BIOS THINKPAD L540 MX25L6473E 12290-1M.BIN
BIOS dump for the Lenovo ThinkPad L540, taken from a Wistron-designed mainboard numbered 12290-1M.
BIOS · 12290-1M · 3.50 MB · 18 Oct 2021BIOS zip3.50 MB - M90 Desktop (ThinkCentre) - Type 3692 IQ57I REV 1.0
BIOS image for the Lenovo ThinkCentre M90 desktop, machine type 3692, built on the IQ57I motherboard at revision 1.0. Supplied as a 3.68 MB RAR.
BIOS · 3.68 MB · 5 Aug 2021BIOS rar—3.68 MB - ThinkPad X1 Yoga Gen 5 GX490 NM-C661
BIOS firmware for the Lenovo ThinkPad X1 Yoga Gen 5, platform GX490, mainboard NM-C661, in an 8.24 MB RAR archive.
BIOS · NM-C661 · 8.24 MB · 4 Jun 2026BIOS rar8.24 MB - nm-b441 BIOS
BIOS image for a Lenovo laptop motherboard designed by LCFC under board number NM-B441, packed in a 7z archive of about 4 MB.
BIOS · NM-B441 · 3.99 MB · 16 Sept 2025BIOS 7z3.99 MB - IdeaPad 3 15ITL6
RAR archive of 6.88 MB for the Lenovo IdeaPad 3 15ITL6; the name gives only the model, with no board number, revision or content list.
Archive · 6.88 MB · 19 May 2025Archive rar—6.88 MB - nm-a281
8 MB BIN firmware image for Lenovo board NM-A281, with no version or model listed beyond the board number.
BIOS · NM-A281 · 8.00 MB · 28 Sept 2022BIOS bin8.00 MB - AILG1 NM-A331 (REV 1.0)
BIOS archive for the Lenovo board NM-A331, revision 1.0, project code AILG1. NM-numbered boards come from LCFC, the ODM that builds many Lenovo notebooks.
BIOS · NM-A331 · 3.59 MB · 4 Feb 2021BIOS zip3.59 MB - P1 Type 20MD, 20ME Laptop ThinkPad LPM 1 MB 17870 1 n2euj21w
Lenovo ThinkPad P1 BIOS image for machine types 20MD and 20ME, 32 MB raw .bin, with the board reference 17870-1 and firmware version tag n2euj21w in the name.
BIOS · 32.0 MB · 23 Nov 2025BIOS bin—32.0 MB - Yoga Pro 7 14IRH8 - Type 82Y7
BIOS firmware archive for the Lenovo Yoga Pro 7 14IRH8, machine type 82Y7, packed as a 9.72 MB RAR.
BIOS · 9.72 MB · 27 Apr 2026BIOS rar—9.72 MB - NM-C781
BIOS dump, 16 MB, for Lenovo motherboard NM-C781, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.
BIOS · NM-C781 · 16.0 MB · 12 Sept 2025BIOS bin16.0 MB - G50-45 NM-A281
Raw 8 MB BIOS binary for the Lenovo G50-45 on board NM-A281, an LCFC design, as Lenovo's LCFC ODM numbers its boards with the NM- prefix.
BIOS · NM-A281 · 8.00 MB · 29 Mar 2022BIOS bin8.00 MB - READ NM-C781 REV 1.0 IT8586E KBC
Keyboard controller firmware read from a Lenovo LCFC board NM-C781 revision 1.0, using an ITE IT8586E embedded controller.
BIOS · NM-C781 · 91.0 KB · 24 Jan 2022BIOS rar91.0 KB - lenevo E540 AILE2 NM-A151
Firmware archive for the Lenovo ThinkPad Edge E540, board code AILE2, LCFC mainboard NM-A151.
BIOS · NM-A151 · 4.85 MB · 10 May 2017BIOS rar4.85 MB - BIOS THINKPAD L530 LBF-1 MB 11270-4 TESTED OK
Lenovo ThinkPad L530 BIOS dump for board LBF-1, MB 11270-4, marked as tested and working, in a RAR archive of about 6 MB.
BIOS · 5.91 MB · 2 Nov 2021BIOS rar—5.91 MB - FX490 NM-B861, Rev 1.0 PF1S98JG absolute on.new
BIOS dump for Lenovo board NM-B861 Rev 1.0, labelled FX490 with code PF1S98JG, in a 10.9 MB RAR.
BIOS · NM-B861 · 10.9 MB · 17 Sept 2026BIOS rar10.9 MB - NM-A981 OK BIOS TESTED
Tested working BIOS dump for Lenovo board NM-A981, an 8 MB BIN file. NM-prefixed numbers follow the LCFC scheme used for Lenovo notebook motherboards.
BIOS · NM-A981 · 8.00 MB · 15 Jul 2026BIOS bin8.00 MB - Ideapad 310-15abr amd only (CG516 NM-A741.main-Ver.1)
BIOS for the Lenovo IdeaPad 310-15ABR, AMD-only version without discrete graphics, on the CG516 board NM-A741, main board version 1.
BIOS · NM-A741 · 4.53 MB · 20 Jul 2024BIOS zip4.53 MB - FS44A FS54A NM-C171 (REV 1.0) (2019-01-02)
BIOS archive for Lenovo board NM-C171, revision 1.0, dated 2019-01-02 and labelled FS44A FS54A, which are likely project codes for related models on this LCFC board.
BIOS · NM-C171 · 4.33 MB · 17 Nov 2023BIOS zip4.33 MB - NM-A541
Compressed ZIP archive of 1.31 MB named only after the board number NM-A541, a Lenovo board by LCFC numbering.
Archive · NM-A541 · 1.31 MB · 3 Mar 2023Archive zip1.31 MB - BE560 NM-A561 (REV 1.0)
Lenovo firmware set for the BE560 project on board NM-A561, revision 1.0, stored as a 4.18 MB ZIP.
BIOS · NM-A561 · 4.18 MB · 23 Jun 2020BIOS zip4.18 MB - HYG60HX4B0 NM D341
Lenovo BIOS dump in a 9.79 MB RAR archive, labelled with the code HYG60HX4B0 and board number NM-D341, the second copy of a pair with the same name.
BIOS · NM-D341 · 9.79 MB · 17 Sept 2026BIOS rar9.79 MB - JE442 JE542 NM-E211 REV;1.0 BIOS OK
Lenovo BIOS dump for the NM-E211 board, revision 1.0, with codes JE442 and JE542, packed in an 11.8 MB RAR archive and marked as working.
BIOS · NM-E211 · 11.8 MB · 15 Sept 2026BIOS rar11.8 MB - nm-d011
Lenovo BIOS archive for the NM-D011 motherboard, 12.1 MB in rar format. The NM- prefix is the board numbering pattern of LCFC, the ODM owned by Lenovo, but the name…
BIOS · NM-D011 · 12.1 MB · 9 Jul 2026BIOS rar12.1 MB