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- X1 Yoga 4th Gen Type 20QF, 20QG Type 20QG NM B861 REV 1 TYPE C 1MB
Lenovo ThinkPad X1 Yoga 4th Gen firmware, machine types 20QF and 20QG, from a Type 20QG on LCFC board NM-B861 revision 1.
BIOS · NM-B861 · 116 KB · 23 Dec 2024BIOS rar116 KB - Flex 4-1470
BIOS firmware for the Lenovo Flex 4-1470, provided as a 4.58 MB RAR archive. The name gives no board number or version, so check the contents and compare them with the…
BIOS · 4.58 MB · 16 Jan 2019BIOS rar—4.58 MB - IDEAPAD 305 15IBD ZIWB2 ZIWB3 ZIWE1 LA B091P REV 2 0 2014 09 12
BIOS archive for the Lenovo IdeaPad 305-15IBD, built on Compal board LA-B091P revision 2.0, with model codes ZIWB2, ZIWB3 and ZIWE1 and a date of 2014-09-12 in the name.
BIOS · LA-B091P · 7.38 MB · 9 Jun 2022BIOS rar7.38 MB - LCFC NM-E561 REV 1.0 BAOARDVIEW(BDV)(.TVW)
Lenovo boardview for the LCFC NM-E561 mainboard, revision 1.0, supplied as a 4.35 MB zip.
Boardview · NM-E561 · 4.35 MB · 18 Dec 2025Boardview zip4.35 MB - YOGA 720 CIZY5 LA E552P REV 1 0 2016 12 26 BIOS & EC 8MB &1MB BIOS
Firmware package for the Lenovo Yoga 720, platform CIZY5, on the Compal LA-E552P mainboard revision 1.0 dated 2016-12-26.
BIOS · LA-E552P · 5.33 MB · 24 Jan 2022BIOS rar5.33 MB - LCFC NM-D352 REV1.0 BOARDVIEW(BDV)(.TVW)
Boardview for the LCFC NM-D352 mainboard, revision 1.0, supplied in the BDV and TVW formats inside a RAR archive.
Boardview · NM-D352 · 3.21 MB · 22 Sept 2025Boardview rar3.21 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 - THINKPAD X131E E130 BIOS DA0LI2MB8H0 REV H 8MB 4MB 512KB WORKING
BIOS package for Lenovo ThinkPad X131e and E130 on Quanta board DA0LI2MB8H0, revision H, marked as working.
BIOS · DA0LI2MB8H0 · 7.55 MB · 26 Sept 2022BIOS rar7.55 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 - 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 - LA M787P REV 2 0 + KBC 160KB VICTUS BY HP GAMING S BIOS WORLD
BIOS package for a Victus by HP gaming laptop on Compal board LA-M787P, revision 2.0, with a 160 KB KBC (keyboard controller / EC) image included alongside the main…
BIOS · LA-M787P · 8.36 MB · 17 Feb 2026BIOS rar8.36 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 - DG42A DG52A NMB244 REV 1 0 2017 02 16 216 0889018 8MB BIOS &EC WORKING
BIOS and EC firmware package for Lenovo board NM-B244 revision 1.0, platform codes DG42A and DG52A, dated 2017-02-16.
BIOS · NM-B244 · 7.73 MB · 1 Jan 2025BIOS rar7.73 MB - Flex 4-1130 Bios + EC
Combined BIOS and EC firmware for the Lenovo Flex 4-1130, in a 3.38 MB RAR archive. The embedded controller firmware handles power-on, the keyboard, battery charging and…
BIOS · 3.38 MB · 16 Jan 2019BIOS rar—3.38 MB - Wistron 15238-1 LS710 MB LS710 15238-1(brd)
Boardview in BRD format for the Wistron 15238-1 LS710 mainboard, the board used in the Lenovo IdeaPad 710S series, packed as a 152 KB RAR.
Boardview · 15238-1 · 152 KB · 24 May 2022Boardview rar152 KB - 128kb DWCN20WW
Small 69.9 KB ZIP whose name points to a 128 KB image with version string DWCN20WW. The WW-suffixed format resembles Lenovo firmware versioning, and a 128 KB size…
Archive · 69.9 KB · 5 Sept 2026Archive zip—69.9 KB - G505-G405
BIOS archive labelled for the Lenovo G505 and G405 models according to the name, although the brand itself is not stated.
BIOS · 1.81 MB · 20 Oct 2022BIOS zip—1.81 MB - leno org
Original dump of 256 KB labelled leno, probably shorthand for Lenovo, though the name gives no model or board number.
BIOS · 256 KB · 15 Jun 2022BIOS bin—256 KB - THINKPAD LTS 2 MB 17812 1 448 0CW07 0011 N17S G1 A1 WORKING BIOS
Working BIOS dump for a Lenovo ThinkPad on mainboard 17812-1, a number that follows the Wistron pattern.
BIOS · 17812-1 · 17.1 MB · 9 Aug 2022BIOS rar17.1 MB - LCFC HE430 HE530 NM-D481 REV10
Boardview for the Lenovo HE430 and HE530 platform on LCFC board NM-D481, revision 1.0 as indicated by REV10, in a 1.40 MB RAR.
Boardview · NM-D481 · 1.40 MB · 30 Sept 2026Boardview rar1.40 MB - 330S-AST-MP-V10 (REV MP)-PDF
Schematic PDF in a RAR archive for board 330S-AST-MP-V10, revision MP, which appears to be the mainboard of the Lenovo IdeaPad 330S-15AST.
Schematic · 3.20 MB · 29 Mar 2022Schematic rar—3.20 MB - Thinkpad LKL-2 MB 18724-1M 448.0FC04.001M
ThinkPad BIOS for the LKL-2 mainboard, board number 18724-1M, part code 448.0FC04.001M, in a RAR archive.
BIOS · 18724-1M · 6.73 MB · 6 Nov 2021BIOS rar6.73 MB - g580
Firmware archive named for the G580, 2.92 MB in RAR format, with no brand, board number or revision in the name, although G580 is a known Lenovo model.
BIOS · 2.92 MB · 26 Jan 2017BIOS rar—2.92 MB - SPEEDY 2.1 (.FZ)
Boardview for the Speedy mainboard at revision 2.1, packed as a small RAR containing a .FZ layout file.
Boardview · 200 KB · 13 Sept 2023Boardview rar—200 KB - z530n
Small 256 KB binary labelled z530n, probably a Lenovo Z530-series image, though the name states no brand or board number.
BIOS · 256 KB · 12 Oct 2022BIOS bin—256 KB - LA-E292P REV 03 PDF
Compal LA-E292P schematic, revision 03, supplied as a PDF inside a 1.45 MB RAR archive.
Schematic · LA-E292P · 1.45 MB · 16 Jul 2022Schematic rar1.45 MB - WISTRON Poseidon 860M 14203-1M - Board View
Board view for the Wistron Poseidon platform with GeForce 860M graphics, board 14203-1M, stored in a 133 KB RAR.
Boardview · 14203-1M · 133 KB · 29 May 2022Boardview rar133 KB - Thinkpad S2. LKL-2 MB 18724-1M 448.0FC04.004M 2017
ThinkPad S2 BIOS image for the LKL-2 mainboard, board 18724-1M with part code 448.0FC04.004M, dated 2017 in the name.
BIOS · 18724-1M · 6.76 MB · 6 Nov 2021BIOS rar6.76 MB - g505 LA-5082P BIOS BKP.bin
BIOS backup for the Lenovo G505-labelled board LA-5082P, packed in a 1.15 MB RAR. LA-xxxxP numbers follow the Compal pattern, so Compal built the mainboard.
BIOS · LA-5082P · 1.15 MB · 17 Mar 2018BIOS rar1.15 MB - WISTRON 17823-1N 17823 PDF
Schematic in PDF form, packed in RAR, for the Wistron board 17823-1N (project 17823). Wistron uses numeric project codes like this one, and the full number appears on…
Schematic · 2.41 MB · 10 Sept 2024Schematic rar—2.41 MB - LV315GM MB 17839-1M BoardView PDF
Boardview in PDF form for the LV315GM_MB mainboard, Wistron number 17839-1M, provided in a 375 KB RAR.
Boardview · 17839-1M · 375 KB · 2 Dec 2021Boardview rar375 KB - LG4858L UMA MB 12206- 1 48.4WQ02 011 OK
BIOS dump of 8 MB for a Wistron LG4858L UMA mainboard, board number 12206-1, with the PCB code 48.4WQ02.011 and marked OK.
BIOS · 8.00 MB · 3 Dec 2020BIOS bin—8.00 MB - LA-D102P PDF
Schematic PDF for a laptop mainboard numbered LA-D102P, 1.47 MB; the name gives no brand, model or revision.
Schematic · LA-D102P · 1.47 MB · 8 Feb 2026Schematic pdf1.47 MB - 120S-14IAP-120S MB V1.0 PDF
Schematic for the Lenovo ideapad 120S-14IAP and 120S, main board version 1.0, as a PDF in a 977 KB RAR.
Schematic · 977 KB · 27 Feb 2022Schematic rar—977 KB - NS-B241 DG521 & DG721 ODD Board
Schematic PDF for the NS-B241 optical drive (ODD) board used with the DG521 and DG721 platforms, about 271 KB.
Schematic · 271 KB · 13 Sept 2021Schematic pdf—271 KB - IBM T410 T410I UMA 09A21-1 BRD
Boardview for the IBM/Lenovo ThinkPad T410 and T410i integrated graphics (UMA) mainboard 09A21-1, provided as a BRD file inside a ZIP.
Boardview · 148 KB · 29 Apr 2021Boardview zip—148 KB - IBM THINKPAD SL410 - GC2A-0622 GC1A CG1B
ThinkPad SL410 schematic, a 1.32 MB PDF, with GC2A-0622 and the codes GC1A and CG1B listed in the name, which look like board or project identifiers.
Schematic · 1.32 MB · 26 Nov 2025Schematic pdf—1.32 MB - la-7092p r.1.0
Raw BIOS binary for Compal board LA-7092P revision 1.0, size 2 MB. LA-xxxxP is Compal's numbering for laptop mainboards built for brands such as Acer, Dell, HP, Lenovo…
BIOS · LA-7092P · 2.00 MB · 24 May 2024BIOS bin2.00 MB - Wistron LA57 10254-2 PDF
Schematic in PDF form for the Wistron LA57 mainboard, number 10254-2, packaged in a 1.94 MB RAR.
Schematic · 10254-2 · 1.94 MB · 11 Apr 2023Schematic rar1.94 MB - NM-C871 R03 View 0107(BDV)(.tvw)
Boardview for LCFC mainboard NM-C871, revision R03, with the view file dated 0107 according to the name.
Boardview · NM-C871 · 2.18 MB · 30 Nov 2022Boardview zip2.18 MB