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- 530-14ARR EYG11-ES433-ES434-EYG21 NM-B781 Rev 1.0 Main YogaBIOS · NM-B781 · 8.00 MB · 10 Nov 2020BIOS bin8.00 MB
- 530-14ARR EYG11-ES433-ES434-EYG21 NM-B781 Rev 1.0 Main YogaBIOS · NM-B781 · 8.00 MB · 30 Oct 2020BIOS bin8.00 MB
- X280 Type 20KF, 20KE EX280 NM b521 Rev 1 0 Lonovo ThinkPad MainBIOS · NM-B521 · 16.0 MB · 22 Jul 2020BIOS bin16.0 MB
- 530-14ARR EYG11-ES433-ES434-EYG21 NM-B781 Rev 1.0 Main YogaBIOS · NM-B781 · 8.00 MB · 21 Jul 2020BIOS bin8.00 MB
- Lenovo G580(20150)-Compal LA-7981P-Main & EC
Firmware set for the Lenovo G580, type 20150, on the Compal LA-7981P board, containing both the main BIOS and the EC image in a 2.95 MB ZIP.
BIOS · LA-7981P · 2.95 MB · 25 Jun 2018BIOS zip2.95 MB - LENOVO S500 Touch CHIP MAIN BOARD REV2.1 2MB & 4MB BIOS
BIOS images for the Lenovo S500 Touch main board, revision 2.1, supplied in a 5.24 MB RAR archive containing a 2MB and a 4MB dump.
BIOS · 5.24 MB · 4 Apr 2022BIOS rar—5.24 MB - X13 Gen 2 Type 20WK, 20WL Type 20WK NM D361 REV 1 MAIN TESTBIOS · NM-D361 · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- X13 Gen 2 Type 20WK, 20WL Type 20WK NM D361 REV 1 MAIN TESTBIOS · NM-D361 · 32.0 MB · 6 May 2025BIOS bin32.0 MB
- Lenovo G505 VAWGA-GB LA-9912P Rev-1.0 BIOS &KBC Main
Lenovo G505 firmware set for the VAWGA/GB board, Compal number LA-9912P revision 1.0, containing the main BIOS together with the KBC, meaning keyboard controller or…
BIOS · LA-9912P · 1.78 MB · 29 May 2019BIOS rar1.78 MB - BMWQ1 BMWQ2 NM A481 REV 1 0 2015 07 22 BLUE MAIN BIOS & EC telegramBIOS · NM-A481 · 3.59 MB · 19 Sept 2025BIOS zip3.59 MB
- FS44A FS54A NM C171 REV 1,0 2019 01 02 OK MAIN BIOS (2)Document · NM-C171 · 8.00 MB · 5 May 2025Document txt8.00 MB
- FS44A FS54A NM C171 REV 1,0 2019 01 02 OK MAIN BIOS (2)Document · NM-C171 · 8.00 MB · 29 Apr 2025Document txt8.00 MB
- LENOVO G580-20150- main QIWG5 G6 G9 LA-7981P REV 1.0
Main BIOS for the Lenovo G580, type 20150, on Compal LA-7981P revision 1.0 with the QIWG5_G6_G9 platform code.
BIOS · LA-7981P · 3.15 MB · 25 Jun 2018BIOS rar3.15 MB - nm-c661 main non detect me regionBIOS · NM-C661 · 32.0 MB · 16 Sept 2026BIOS bin32.0 MB
- THINKPAD L13 YOGA GEN 2 32MB MAINBIOS · 32.0 MB · 19 Sept 2026BIOS bin—32.0 MB
- NM-D353 R1.0 DUMP OK MAIN (U2201) 11THBIOS · NM-D353 · 12.7 MB · 30 Apr 2025BIOS rar12.7 MB
- LENOVO G570-20079 main PIWG2 LA-6753P REV 1.0
Firmware for the Lenovo G570, model 20079, on Compal board LA-6753P revision 1.0, platform code PIWG2.
BIOS · LA-6753P · 1.68 MB · 10 Jun 2018BIOS rar1.68 MB - lenovo t14 gen 3BIOS · NM-E981 · 11.0 MB · 22 Aug 2026BIOS rar11.0 MB
- LENOVO G50-45-80E3 (Main Board) ACLU5 ACLU6 NM-A281 REV 1.0
BIOS firmware for the Lenovo G50-45, machine type 80E3, main board ACLU5 ACLU6 on LCFC NM-A281 revision 1.0, provided as a 2.44 MB RAR.
BIOS · NM-A281 · 2.44 MB · 5 Sept 2021BIOS rar2.44 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 - 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 - NM-A481 rev 1.0 main
Main BIOS image for Lenovo board NM-A481 revision 1.0, an 8.00 MB binary. The NM-xxxx codes follow the LCFC numbering used by Lenovo's own ODM, and the code is printed…
BIOS · NM-A481 · 8.00 MB · 7 Feb 2017BIOS bin8.00 MB - CG516 NM-A741.main-Ver.1 LCN50WW.bin
Lenovo BIOS image for board NM-A741 with model code CG516, main board version 1, firmware version LCN50WW. The NM- prefix marks an LCFC design, Lenovo's in-house ODM.
BIOS · NM-A741 · 4.54 MB · 17 Feb 2019BIOS zip4.54 MB - NM-C791 main
Firmware package for a Lenovo laptop built on the NM-C791 main board, a number that follows the LCFC numbering used by Lenovo's own ODM.
BIOS · NM-C791 · 11.4 MB · 5 Jan 2022BIOS zip11.4 MB - 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 - 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 - BMWQ1 BMWQ2 NM A481 REV 1 0 2015 07 22 BLUE MAIN BIOS & EC
BIOS and EC firmware for the Lenovo BMWQ1/BMWQ2 platform on board NM-A481 revision 1.0, dated 2015-07-22 and labelled BLUE MAIN, in a 3.47 MB RAR.
BIOS · NM-A481 · 3.47 MB · 8 Jan 2022BIOS rar3.47 MB - X1 CORBON 7TH GEN NM-B861 UNLOCK MAIN+EC 100% OK TESTED
Unlocked firmware set for the Lenovo ThinkPad X1 Carbon 7th Gen, LCFC motherboard NM-B861, holding the main BIOS image plus EC firmware and labelled fully tested.
BIOS · NM-B861 · 11.1 MB · 5 Jul 2024BIOS rar11.1 MB - ThinkPad Edge 15 Main (80ET65WW)
Main BIOS region for the Lenovo ThinkPad Edge 15, firmware version 80ET65WW, packed in a 1006 KB RAR archive.
BIOS · 1006 KB · 26 Jan 2017BIOS rar—1006 KB - ThinkPad Maintenance Utility password available in video description
Small 200 KB RAR labelled as a ThinkPad maintenance utility for Lenovo machines; the name says a password for the archive is published elsewhere, and gives no model or…
BIOS · 200 KB · 22 May 2026BIOS rar—200 KB - Lenovo AIO C225 (QUD DA0QUDMB6E0 REVE QUD PDF
Schematic PDF for the Lenovo C225 all-in-one, Quanta project QUD, board DA0QUDMB6E0 revision E, packed in a 1.16 MB RAR.
Schematic · DA0QUDMB6E0 · 1.16 MB · 15 Dec 2021Schematic rar1.16 MB - LENOVO T530 11222-3 PDF
Schematic PDF for the Lenovo ThinkPad T530, Wistron main board 11222-3, packed in a 1.86 MB RAR.
Schematic · 11222-3 · 1.86 MB · 5 Mar 2023Schematic rar1.86 MB - 02 LENOVO THINKPAD
Very large Lenovo ThinkPad schematic collection, about 2.20 GB in one numbered RAR archive. The name gives only the product line, not specific models or board numbers.
Schematic · 2.20 GB · 4 Apr 2023Schematic rar—2.20 GB - Yoga 520-14IKB (Type 80X8) MAIN
Main BIOS dump for the Lenovo Yoga 520-14IKB, type 80X8, delivered as a 4.84 MB RAR archive.
BIOS · 4.84 MB · 24 Apr 2026BIOS rar—4.84 MB - LENOVO YOGA SLIM 3 15IRU8 NM F331 OK TESTED WORKING SSD DECTECTBIOS · NM-F331 · 10.4 MB · 20 Feb 2026BIOS rar10.4 MB
- Lenovo Ideapad Slim 3 15IAH8 NM-F331 REV 1.0 BIOS BIN OK...BIOS · NM-F331 · 10.4 MB · 28 Mar 2026BIOS rar10.4 MB
- LENOVO T61
Lenovo ThinkPad T61 archive, 1.99 MB in RAR format, with no board number, revision or content type stated in the name.
Archive · 1.99 MB · 2 May 2021Archive rar—1.99 MB - LENOVO ThinkCentre A70z Wistron 09147-1
Boardview for the Lenovo ThinkCentre A70z all-in-one, whose mainboard comes from Wistron with board number 09147-1.
Boardview · 09147-1 · 447 KB · 21 Apr 2024Boardview brd447 KB - lenovo IO IT8586E G50-70 (ACLU1 ACLU2 NM A271 REV 1.0)
EC firmware of 128 KB for the ITE IT8586E input/output controller on the Lenovo G50-70, covering ACLU1 and ACLU2 boards on LCFC mainboard NM-A271 revision 1.0.
BIOS · NM-A271 · 128 KB · 3 May 2017BIOS bin128 KB - EM SR218 A V2.0 AVITA NS14A6 MAIN AND EC S BIOS WORLDBIOS · 3.93 MB · 4 Nov 2025BIOS rar—3.93 MB