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- Lenovo ThinkPad L480 L580 LCFC EL480 EL580 NM-B461 r0.1
Shared schematic for the ThinkPad L480 and L580, designed by LCFC with project names EL480 and EL580 and board number NM-B461, marked revision 0.1.
Schematic · NM-B461 · 6.06 MB · 13 Sept 2021Schematic pdf6.06 MB - lenovo ThinkPad L440 12864-1 Ok Tested 100% work
BIOS dump for the Lenovo ThinkPad L440 on Wistron board 12864-1, described in the name as tested and fully working, packed into a 3.54 MB RAR.
BIOS · 12864-1 · 3.54 MB · 5 Sept 2021BIOS rar3.54 MB - BIOS Lenovo Flex 2 14 LF14M MB 13281-1 448.00X01.0011
BIOS for the Lenovo Flex 2 14, Wistron project LF14M on board 13281-1, with the identifier 448.00X01.0011 in the name, likely the PCB or build reference.
BIOS · 13281-1 · 3.15 MB · 6 Jul 2021BIOS rar3.15 MB - Lenovo ideapad Flex 5-14ARE05 Laptop (LC55-14A)
Firmware dump for the Lenovo IdeaPad Flex 5-14ARE05 laptop, with LC55-14A in the name, possibly the board or project code.
BIOS · 4.64 MB · 6 Apr 2021BIOS rar—4.64 MB - NZ3 2 NZM3H 2 NZM3H 2 NOZOMI 3 SWG SDV2 VER 2 10 JUNE 082010 LENOVO
Boardview companion to the Lenovo Nozomi 3 schematic, covering the NZ3 and NZM3H board at SDV2 stage, version 2.10 from June 2010.
Boardview · 509 KB · 19 Aug 2020Boardview brd—509 KB - BIOS Lenovo IBM W520 QM67 N12P-Q1-A1 H0222-4 8MB
BIOS dump for the Lenovo ThinkPad W520 (IBM-era ThinkPad line), built on the QM67 chipset with an NVIDIA N12P-Q1-A1 discrete GPU.
BIOS · 4.99 MB · 5 May 2020BIOS rar—4.99 MB - Lenovo Ideapad 110 15ACL CG521 NM
BIOS dump for the Lenovo IdeaPad 110-15ACL laptop, with CG521 as the board project code and an NM suffix pointing to an LCFC NM-series board, though the full board…
BIOS · 2.58 MB · 23 Oct 2019BIOS rar—2.58 MB - Lenovo Ideapad 100-14IBY AIVP1-AIVP2 LA-C771P REV 1.0
BIOS dump for the Lenovo IdeaPad 100-14IBY on Compal board LA-C771P revision 1.0, with project codes AIVP1-AIVP2, supplied as a 2.68 MB RAR archive.
BIOS · LA-C771P · 2.68 MB · 17 Sept 2019BIOS rar2.68 MB - Lenovo All In One C20-00.(LA-C671P) LA-C671P
BIOS firmware package for the Lenovo C20-00 all-in-one desktop, built on mainboard LA-C671P, packed in an 8.29 MB ZIP.
BIOS · LA-C671P · 8.29 MB · 9 Jun 2019BIOS zip8.29 MB - Lenovo Thinkpad T530 LKN-4 UMA MB 11223-3 48.4QE15.031 BIOS
Lenovo ThinkPad T530 BIOS for the LKN-4 UMA motherboard, Wistron number 11223-3 with board part code 48.4QE15.031, packed as a 7.51 MB RAR.
BIOS · 11223-3 · 7.51 MB · 20 Dec 2018BIOS rar7.51 MB - Lenovo V310-14ISK, V310-15ISK DA0LV6MB6F0 Clear me tested ok
BIOS dump for the Lenovo V310-14ISK and V310-15ISK on motherboard DA0LV6MB6F0, with the Intel Management Engine region cleared and marked as tested OK.
BIOS · DA0LV6MB6F0 · 4.27 MB · 15 Aug 2018BIOS zip4.27 MB - Lenovo G570 LA-675AP EC + PCH BIOS
Firmware package for the Lenovo G570 on board LA-675AP, a Compal-style number, stored as a 3.15 MB RAR.
BIOS · LA-675AP · 3.15 MB · 14 May 2018BIOS rar3.15 MB - LENOVO CIH61MI V1.1 H61H2-LM3 V.1.1 8MB Bios
BIOS image for a Lenovo CIH61MI motherboard version 1.1, also marked H61H2-LM3 V1.1, labelled 8MB and packed as a 3.31 MB rar archive.
BIOS · 3.31 MB · 11 Apr 2018BIOS rar—3.31 MB - Lenovo ideapad Y700-15ISK=8=Bios Ver CDCN35WW
BIOS firmware package for the Lenovo IdeaPad Y700-15ISK, labelled with BIOS version CDCN35WW and packed as a 3.80 MB RAR archive.
BIOS · 3.80 MB · 18 Dec 2017BIOS rar—3.80 MB - Lenovo 700-15ISK - LOL SKL MB - 15221-1
Firmware dump for the Lenovo 700-15ISK laptop on the Wistron-designed LOL SKL MB board 15221-1, stored in a 4.25 MB RAR archive.
BIOS · 15221-1 · 4.25 MB · 17 Dec 2017BIOS rar4.25 MB - Lenovo G580 QIWG5-G6-G9 LA-7982P REV-1.0
Firmware archive for the Lenovo G580 on the Compal LA-7982P board, revision 1.0, with QIWG5, G6 and G9 project codes listed in the name.
BIOS · LA-7982P · 2.98 MB · 28 Aug 2017BIOS rar2.98 MB - Lenovo Thinkpad L560 AILL1 L2 AILL2 LA C421P REV1 0 UMA PDF
Schematic in PDF form for the Lenovo ThinkPad L560, project names AILL1/L2 and AILL2, built on Compal board LA-C421P revision 1.0.
Schematic · LA-C421P · 1.46 MB · 22 Jun 2026Schematic pdf1.46 MB - LENOVO CIH55C V1.0 8MB BIOS
BIOS image for a Lenovo desktop board marked CIH55C version 1.0, sized for an 8 MB flash chip, packed in a 2.86 MB RAR archive.
BIOS · 2.86 MB · 29 Dec 2025BIOS rar—2.86 MB - LENOVO IdeaPad 3 CB 14IGL05 BM5899 V1.2 16MB OKOK
BIOS archive for the Lenovo IdeaPad 3 CB 14IGL05, a Chromebook model, with board code BM5899 version 1.2 noted in the name.
BIOS · 5.06 MB · 6 Jan 2025BIOS rar—5.06 MB - LENOVO ThinkBook 15 G4 IAP Compal LA-L931P Rev 1.0 PDF
Schematic for the Lenovo ThinkBook 15 G4 IAP, built on Compal board LA-L931P revision 1.0, provided as an 8.07 MB PDF.
Schematic · LA-L931P · 8.07 MB · 21 Nov 2024Schematic pdf8.07 MB - LENOVO ThinkPad L390 LKL-2 MB 18724-1M 32MB & 1MB BIOS
BIOS package for the Lenovo ThinkPad L390, board LKL-2 MB with number 18724-1M, in a 10.4 MB RAR file.
BIOS · 18724-1M · 10.4 MB · 27 Jun 2024BIOS rar10.4 MB - LENOVO T14 HT4B5 NM D451 U2201 & U2202 & U5402 TESTED OK
Firmware dumps for the Lenovo ThinkPad T14 project HT4B5, board NM-D451, covering chips at U2201, U2202 and U5402, marked as tested okay.
BIOS · NM-D451 · 26.5 MB · 28 May 2024BIOS rar26.5 MB - Lenovo IdeaPad 5 Pro 16IAH7 NB6207 MB V6 UMA DUMP OK BIOS 12TH
BIOS dump for the Lenovo IdeaPad 5 Pro 16IAH7, board NB6207 revision V6, from a UMA model with integrated graphics only and a 12th generation Intel CPU.
BIOS · 7.20 MB · 10 Jan 2024BIOS rar—7.20 MB - LENOVO THINKPAD IQ1X0MS REV1.0 U4 &U27 WORKING BIOS 100%
Working BIOS dump for Lenovo board IQ1X0MS revision 1.0, named here as ThinkPad, covering flash chips U4 and U27 according to the file name; the RAR is about 13.8 MB.
BIOS · 13.8 MB · 10 Jan 2024BIOS rar—13.8 MB - LENOVO S340-15IML LA-H104P REV 1.0 WORKING BIOS
Working BIOS image for the Lenovo IdeaPad S340-15IML, motherboard LA-H104P revision 1.0, supplied in a 6.13 MB RAR archive.
BIOS · LA-H104P · 6.13 MB · 26 Aug 2023BIOS rar6.13 MB - LENOVO IDEAPAD 300 15ISK BMWQ1 BMWQ2 NM A481 REV 1 0 2015 07 22
BIOS archive for the Lenovo IdeaPad 300-15ISK, model codes BMWQ1 and BMWQ2, on board NM-A481 revision 1.0 dated 2015-07-22.
BIOS · NM-A481 · 6.76 MB · 8 Mar 2023BIOS rar6.76 MB - LENOVO ThinkPad T530 48.4QE19.031 11222-3 LKN-4 SWG MB
BIOS archive for the Lenovo ThinkPad T530, board code 48.4QE19.031, Wistron 11222-3, labelled LKN-4 SWG MB.
BIOS · 11222-3 · 5.04 MB · 5 Mar 2023BIOS rar5.04 MB - LENOVO thinkpad X1 yoga 2018 LRV3 MB 17800 1 448 0CX06 0011 WORKING
Working BIOS for the Lenovo ThinkPad X1 Yoga 2018, Wistron mainboard LRV3 with board number 17800-1 and the extra code 448.0CX06.0011 from the PCB label.
BIOS · 17800-1 · 7.67 MB · 2 Jan 2023BIOS rar7.67 MB - Lenovo 300E 2 end BM5860 v1 3 2nd Gen Type 81M9 WORKING BIOS 100%
BIOS firmware for the Lenovo 300e 2nd Gen, machine type 81M9, board BM5860 version 1.3, marked as fully working.
BIOS · 4.30 MB · 15 Nov 2022BIOS rar—4.30 MB - LENOVO V310 14ISK DRR4 LV6 DA0LV6MB6F0 REV F WORKING BIOS 100%
Firmware image for the Lenovo V310-14ISK on Quanta board LV6, number DA0LV6MB6F0 revision F, labelled as a working BIOS for the DDR4 version of the machine.
BIOS · DA0LV6MB6F0 · 9.74 MB · 26 Oct 2022BIOS rar9.74 MB - LENOVO S400 VIUS3 VIUS4 LA 8951P REV 1 0 2012 05 25 U44&U46 WORKING
BIOS for the Lenovo IdeaPad S400 on Compal board LA-8951P revision 1.0, with project codes VIUS3 and VIUS4 and a board date of 2012-05-25.
BIOS · LA-8951P · 4.19 MB · 24 Oct 2022BIOS rar4.19 MB - Lenovo Thinkpad T570 LTS 1 MB 16820 1 448 0AB06 0011 WORKING BIOS
Working BIOS for the Lenovo ThinkPad T570, board 16820-1, with the code 448.0AB06.0011 also given in the name, packed in a RAR archive.
BIOS · 8.13 MB · 15 Sept 2022BIOS rar—8.13 MB - Lenovo IdeaPad G580 Compal QIWG5 QIWG6 QIWG9 LA 7981P LA 7982P LA
Compal schematic for the Lenovo IdeaPad G580, covering the QIWG5, QIWG6 and QIWG9 platforms with board numbers LA-7981P, LA-7982P and LA-7988P.
Schematic · LA-7981P · 1.15 MB · 29 Aug 2022Schematic rar1.15 MB - Lenovo IdeaPad S540 15IWL GTX NB8608 MB V4 WORKING BIOIS 100%
Lenovo IdeaPad S540-15IWL firmware for the GTX graphics version, on board NB8608 MB V4, marked as working and fully tested.
BIOS · 5.52 MB · 20 Aug 2022BIOS zip—5.52 MB - lenovo z510 ailza NM A181 Rev 1 0 n14p gv2 s a1 BIOS & EC
BIOS and EC firmware set for the Lenovo Z510 on the AILZA board NM-A181, revision 1.0, packed in a 3.04 MB RAR file.
BIOS · NM-A181 · 3.04 MB · 11 Apr 2022BIOS rar3.04 MB - BIOS LENOVO E41-45 FLAE1 LA-J781P REV 1.0 2019-11-22
BIOS for the Lenovo E41-45 laptop on Compal board LA-J781P revision 1.0, with platform code FLAE1 and a date of 2019-11-22 given in the name.
BIOS · LA-J781P · 3.48 MB · 20 Dec 2021BIOS zip3.48 MB - LENOVO W510 GOOD i7 dis KN-1 08271-3
BIOS dump for the Lenovo ThinkPad W510 with an Intel Core i7 and discrete graphics, on Wistron board KN-1, number 08271-3, marked as a good working image; 11.5 MB rar.
BIOS · 08271-3 · 11.5 MB · 13 Apr 2019BIOS rar11.5 MB - LENOVO B460 LA46 DIS MB 09911-1M BIOS
BIOS for the Lenovo B460 laptop on board LA46 with discrete graphics, Wistron number 09911-1M, stored as a 1.80 MB rar.
BIOS · 09911-1M · 1.80 MB · 28 Jul 2018BIOS rar1.80 MB - Lenovo B50-70 U1 LA-B092P rev.1.0 ZIWB3
BIOS dump for the Lenovo B50-70, Compal motherboard LA-B092P revision 1.0, platform code ZIWB3, with U1 in the name most likely pointing to the flash chip location on…
BIOS · LA-B092P · 3.38 MB · 29 Mar 2018BIOS rar3.38 MB - Lenovo Legion Pro 5 16IRX9 LCFC LY590 LY591 LY592 NM F701 Rev 1
Lenovo Legion Pro 5 16IRX9 boardview in a 400 KB RAR, built by LCFC under the LY590, LY591 and LY592 codes, board NM-F701 revision 1.
Boardview · NM-F701 · 400 KB · 24 Oct 2026Boardview rar400 KB