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- BT462 NM-A581 (REV 3.0)
BIOS dump archive for the Lenovo-related LCFC board NM-A581, revision 3.0, with BT462 shown as the project code, packaged as a 10.4 MB RAR.
BIOS · NM-A581 · 10.4 MB · 10 Feb 2021BIOS rar10.4 MB - ThinkPad T460 nm-a581 rev3 tested ok
BIOS firmware for the Lenovo ThinkPad T460 on motherboard NM-A581, revision 3, packed as a RAR archive and marked tested ok by its name.
BIOS · NM-A581 · 7.48 MB · 31 May 2020BIOS rar7.48 MB - ThinkPad T460 nm-a581 rev3 tested ok
BIOS dump for the Lenovo ThinkPad T460 on the LCFC board NM-A581, revision 3, marked as tested and working.
BIOS · NM-A581 · 7.48 MB · 6 Apr 2019BIOS rar7.48 MB - CG520 NM-A801
Lenovo firmware archive labelled CG520 for the LCFC board NM-A801, packed as a 3.33 MB ZIP.
BIOS · NM-A801 · 3.33 MB · 16 Mar 2019BIOS zip3.33 MB - Z510 i7 AILZA NM-A181 REV 1.0 Clear me.BIN
BIOS dump for the Lenovo IdeaPad Z510 with Core i7, board code AILZA, motherboard NM-A181 revision 1.0, with the Management Engine region cleaned.
BIOS · NM-A181 · 999 KB · 24 Jan 2018BIOS rar999 KB - CG516 NM-A741.main-Ver.1 LCN50WW
Main BIOS image for a Lenovo laptop on LCFC board NM-A741, codename CG516, version 1, carrying the LCN50WW firmware build.
BIOS · NM-A741 · 8.00 MB · 16 Dec 2017BIOS bin8.00 MB - THINKPAD X1 YOGA X1 YOGA nm-d341 rev 2.0
Firmware archive for the Lenovo ThinkPad X1 Yoga on board NM-D341 Rev 2.0, a 9.69 MB RAR. The generation is not stated in the name.
BIOS · NM-D341 · 9.69 MB · 17 Sept 2026BIOS rar9.69 MB - NM-C631
A Lenovo BIOS image for the NM-C631 mainboard, 32 MB in size, with no model, revision or version stated in the name.
BIOS · NM-C631 · 32.0 MB · 25 Feb 2026BIOS bin32.0 MB - G50-30-80G0 pentium only(ACLU9-ACLU0 NM-A311 Rev1.0)
Firmware dump for the Lenovo G50-30, type 80G0, in the Intel Pentium only version, on the ACLU9/ACLU0 board NM-A311 revision 1.0.
BIOS · NM-A311 · 2.47 MB · 20 Jul 2024BIOS zip2.47 MB - Thinkpad x13 NM-D361 i7 11 th gen
BIOS dump for the Lenovo ThinkPad X13, board NM-D361, for the variant with an 11th generation Intel Core i7 processor.
BIOS · NM-D361 · 29.9 MB · 15 Jul 2023BIOS rar29.9 MB - DP510 NM-B041 REV1.0 VGA N17P-Q3-A1
Firmware archive for the Lenovo DP510 board NM-B041 revision 1.0, specifically the variant fitted with the NVIDIA N17P-Q3-A1 graphics chip.
BIOS · NM-B041 · 7.86 MB · 26 Jun 2022BIOS rar7.86 MB - YOGA 11S AIUU0 NM-A191 REV 1.0 2013-07-25 I3 4020Y CPU
BIOS dump for the Lenovo Yoga 11S, model code AIUU0, on LCFC board NM-A191 revision 1.0 dated 2013-07-25, taken from a unit with a Core i3-4020Y processor.
BIOS · NM-A191 · 3.27 MB · 19 Jan 2022BIOS zip3.27 MB - FX490 NM-B861 REV 1.0 2019-03-28 U49 & U184
Firmware dumps for Lenovo board NM-B861, revision 1.0 dated 2019-03-28 and listed as FX490, containing images for chips U49 and U184 in a 14 MB ZIP.
BIOS · NM-B861 · 14.0 MB · 28 Dec 2021BIOS zip14.0 MB - L470 DL470 NM-B021 Rev 1.0 UNLOCKED
Unlocked BIOS dump for the Lenovo ThinkPad L470 on the DL470 platform, board NM-B021 revision 1.0, in a RAR archive of 14.8 MB.
BIOS · NM-B021 · 14.8 MB · 19 Oct 2021BIOS rar14.8 MB - THINKPAD T440S VILT0 NM-A051
BIOS firmware package for the Lenovo ThinkPad T440s built on the VILT0 platform, board number NM-A051, supplied as a 6.86 MB zip archive.
BIOS · NM-A051 · 6.86 MB · 25 Apr 2021BIOS zip6.86 MB - S145-15IWL-NM-C121
BIOS dump for the Lenovo IdeaPad S145-15IWL with LCFC board number NM-C121, compressed into a 5.81 MB ZIP. The name states no version or ME status.
BIOS · NM-C121 · 5.81 MB · 20 Feb 2021BIOS zip5.81 MB - T410 NZM1E-8
Firmware archive for the Lenovo ThinkPad T410; the NZM1E-8 token is part of the name but its meaning is not stated, so match it to the board yourself.
BIOS · 3.71 MB · 19 Aug 2018BIOS rar—3.71 MB - NM-A273 Clear ME Region
Lenovo BIOS image for board NM-A273 with the Intel ME region cleaned, a raw .bin file of 8.00 MB.
BIOS · NM-A273 · 8.00 MB · 15 Feb 2018BIOS bin8.00 MB - NM-A271-G50-70
Lenovo G50-70 BIOS for the NM-A271 mainboard, in a 3.15 MB RAR archive. The NM-Axxx board code follows the LCFC (Lenovo-Compal) scheme and is printed on the motherboard…
BIOS · NM-A271 · 3.15 MB · 9 Dec 2017BIOS rar3.15 MB - ip300-bmwc1-bmwc2-NM-A481 rev 1.0 main
Main BIOS dump for the Lenovo IdeaPad 300 on the BMWC1/BMWC2 platform, board NM-A481 revision 1.0. NM-series numbers follow the LCFC scheme used for Lenovo mainboards.
BIOS · NM-A481 · 8.00 MB · 11 Jul 2017BIOS bin8.00 MB - ip300-bmwc1-bmwc2-NM-A481 rev 1.0 main
BIOS dump for a Lenovo IdeaPad 300 class laptop built on board NM-A481 revision 1.0, with the codes BMWC1 and BMWC2 in the name.
BIOS · NM-A481 · 8.00 MB · 10 Jun 2017BIOS bin8.00 MB - NM-C781 ONBOARD DISABLE OK
BIOS dump for Lenovo LCFC board NM-C781, 16 MB, described in the name as onboard disable OK.
BIOS · NM-C781 · 16.0 MB · 19 Mar 2026BIOS bin16.0 MB - ThinkPad X1 Carbon 4th Generation LMQ 1 12298 2 TESTED BIOS100 %
BIOS dump for a Lenovo ThinkPad X1 Carbon 4th Generation on board LMQ-1 number 12298-2, described in the name as tested and fully working.
BIOS · 3.78 MB · 22 Feb 2022BIOS rar—3.78 MB - BIOS oke tpl z510 NM-A181 REV 1.0 DIS
BIOS image for the Lenovo Z510 built on the LCFC NM-A181 board, rev 1.0, in the DIS configuration with a dedicated GPU.
BIOS · NM-A181 · 3.08 MB · 5 Sept 2018BIOS rar3.08 MB - DALVACMB8D0 REV D WORKING BIOS 100%
Firmware dump for Quanta motherboard DALVACMB8D0, revision D, labelled fully working. No CPU variant or laptop model is given in the name, though other catalogued dumps…
BIOS · DALVACMB8D0 · 8.98 MB · 17 Aug 2023BIOS rar8.98 MB - HT4B1 HX3B0 NM-D362 REV 1.0 BIOS OK
Lenovo firmware package for the LCFC board NM-D362 at revision 1.0, with the project codes HT4B1 and HX3B0 listed and the dump labelled as working.
BIOS · NM-D362 · 21.1 MB · 15 Sept 2026BIOS rar21.1 MB - Thinkpad t14s gen 4 (AMD) 21f9 - NM-F221
BIOS file for the Lenovo ThinkPad T14s Gen 4 AMD edition, machine type 21F9, on motherboard NM-F221.
BIOS · NM-F221 · 13.7 MB · 3 Jun 2026BIOS rar13.7 MB - RTSx CODE CRC32 0x3020736C
Lenovo USB-C PD controller dump from LCFC board NM-E141, with a generic RTSx code label indicating a Realtek RTS-series chip and a CRC32 of 0x3020736C for verification.
BIOS · NM-E141 · 53.9 KB · 21 May 2026BIOS rar53.9 KB - M720q Desktop ThinkCentre Type 10T8 NM B551 TESTED BY FST FIX
BIOS dump for the Lenovo ThinkCentre M720q Tiny desktop, machine type 10T8, on LCFC board NM-B551, tested per the name.
BIOS · NM-B551 · 7.83 MB · 23 Dec 2024BIOS rar7.83 MB - NM-C431 REV 1 TYPE C BACKUP FROM OK LEPTOP
Small backup for Lenovo board NM-C431, revision 1, tied in the name to the Type-C circuit and taken from a working laptop.
BIOS · NM-C431 · 9.02 KB · 23 Dec 2024BIOS rar9.02 KB - Z510 (AILZA NM-A181 Rev1.0) with gpu
BIOS dump for the Lenovo Z510 on the AILZA NM-A181 motherboard, revision 1.0, in the version with discrete graphics.
BIOS · NM-A181 · 3.12 MB · 20 Jul 2024BIOS zip3.12 MB - G50-45-80E3 (ACLU5-ACLU6 NM-A281) AMD WITH GPU
BIOS dump for the Lenovo G50-45, type 80E3, in the AMD version with discrete GPU, on the ACLU5/ACLU6 board NM-A281.
BIOS · NM-A281 · 2.36 MB · 20 Jul 2024BIOS zip2.36 MB - BIOS T480S ET481 NM-B471 REV 1.0 2017-10-30
BIOS for the Lenovo ThinkPad T480s, LCFC project ET481, board NM-B471 revision 1.0, dated 2017-10-30, in a 5.81 MB RAR archive.
BIOS · NM-B471 · 5.81 MB · 27 Mar 2022BIOS rar5.81 MB - LEGION Y7000 2019 PG0 FY521 FY522 FY519 FY520 NM C372 REV 1 0 2019
BIOS dump for the Lenovo Legion Y7000 2019 (PG0) on the LCFC NM-C372 motherboard, revision 1.0, covering the FY521, FY522, FY519 and FY520 board variants.
BIOS · NM-C372 · 5.34 MB · 19 Mar 2022BIOS rar5.34 MB - THINKPAD X1 CARBON FX480 NM B481 REV 1 0 2017 11 03 16MB &1MB
BIOS package for the Lenovo ThinkPad X1 Carbon, FX480 project, on LCFC board NM-B481 revision 1.0 dated 2017-11-03, containing images for a 16 MB and a 1 MB flash chip.
BIOS · NM-B481 · 6.40 MB · 8 Mar 2022BIOS rar6.40 MB - VILT2 NM-A131 REV1.0 2013-08-07 BIOS U113 & U49
Lenovo laptop BIOS set for board VILT2 NM-A131, revision 1.0, dated 2013-08-07, with images for the chips at positions U113 and U49, packaged as a 5.42 MB RAR.
BIOS · NM-A131 · 5.42 MB · 11 Jan 2022BIOS rar5.42 MB - IdeaPad330-15IKB EG521EG522EZ511EG721 NM-B451 REV1.0.BIN
BIOS dump for the Lenovo IdeaPad 330-15IKB built on the LCFC NM-B451 motherboard, revision 1.0, packed as a zip archive of about 5 MB.
BIOS · NM-B451 · 5.12 MB · 14 Jul 2021BIOS zip5.12 MB - IdeaPad 3-17ADA05 GS450 GS550 & GS750 NM-C821 Rev 1.0
Firmware dump for the Lenovo IdeaPad 3-17ADA05, covering the GS450, GS550 and GS750 board family with motherboard NM-C821 revision 1.0, packed as a 4.72 MB RAR.
BIOS · NM-C821 · 4.72 MB · 23 Jun 2021BIOS rar4.72 MB - Yoga 710-11ISK CYG11 NM-A771 Rev1.0
Firmware for the Lenovo Yoga 710-11ISK on board NM-A771 revision 1.0, project code CYG11, packed into a 4.19 MB RAR archive.
BIOS · NM-A771 · 4.19 MB · 5 Aug 2019BIOS rar4.19 MB - Ideapad 500-15ACZ LA-C285P
BIOS for the Lenovo IdeaPad 500-15ACZ on board LA-C285P, supplied as a 2.43 MB RAR. The LA- prefix is Compal's numbering scheme, as Compal manufactures this board for…
BIOS · LA-C285P · 2.43 MB · 17 Feb 2019BIOS rar2.43 MB