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- BIOS TESTED Thinkpad L430 11248-3
Tested BIOS image for the Lenovo ThinkPad L430, for the Wistron-made mainboard numbered 11248-3.
BIOS · 11248-3 · 3.12 MB · 18 Jan 2019BIOS zip3.12 MB - ThinkPad t60
Zip archive of 1.96 MB with BIOS firmware for the Lenovo ThinkPad T60. The name does not list what is inside, so open it to see whether it holds a main BIOS dump, EC…
BIOS · 1.96 MB · 26 Jan 2017BIOS zip—1.96 MB - X1 Carbon 7th Gen - Laptop (ThinkPad) - Type 20QD
Second copy of a ThinkPad X1 Carbon 7th Gen firmware package for machine type 20QD, a Lenovo RAR archive of 8.18 MB, the same size as the unnumbered version.
BIOS · 8.18 MB · 17 Sept 2026BIOS rar—8.18 MB - X1 Carbon 3rd Gen Laptop (ThinkPad) - Type 20BT
BIOS firmware for the Lenovo ThinkPad X1 Carbon 3rd Gen, machine type 20BT, supplied in a 5.79 MB RAR.
BIOS · 5.79 MB · 17 Sept 2026BIOS rar—5.79 MB - X1 Yoga 6th Gen outimage
Firmware for the Lenovo ThinkPad X1 Yoga 6th Gen in a 12.3 MB ZIP; the outimage tag suggests a full output image prepared for programming, though the name lists no board…
BIOS · 12.3 MB · 17 Sept 2026BIOS zip—12.3 MB - nm-d151 BACKUP
8 MB raw backup of the BIOS from Lenovo board NM-D151, an LCFC design used in the GV451 and GV551 laptops.
BIOS · NM-D151 · 8.00 MB · 26 Jun 2026BIOS bin8.00 MB - Thinkpad L510 SL510 intel (DAGC3AMB8H0 8L rev-h)
Dump for the Lenovo ThinkPad L510 and SL510 with Intel graphics, board DAGC3AMB8H0, eight-layer PCB, revision H.
BIOS · DAGC3AMB8H0 · 1.04 MB · 20 Jul 2024BIOS zip1.04 MB - Yoga S740-14IIL, ideapad S740-14IIL BYCN26WW Ice Lake 10th
Lenovo BIOS dump for the Yoga S740-14IIL, also sold as ideapad S740-14IIL, with firmware version BYCN26WW for the 10th-generation Ice Lake platform.
BIOS · 16.0 MB · 2 Mar 2024BIOS bin—16.0 MB - ThinkPad X1 Tablet Wistron LGF-1 15218-5 BIOS
BIOS image for the Lenovo ThinkPad X1 Tablet built on the Wistron LGF-1 board, revision 15218-5, packed in an 8.26 MB RAR.
BIOS · 8.26 MB · 8 Mar 2023BIOS rar—8.26 MB - E460 NM-A551 KBC IT8586E
Keyboard controller firmware for the Lenovo E460 on LCFC board NM-A551, packed as a small 53.3 KB ZIP archive.
BIOS · NM-A551 · 53.3 KB · 17 Feb 2023BIOS zip53.3 KB - THINKPAD YOGO 11E DA0LI5MB6I0 REV I BIOS & EC
BIOS and EC firmware for the Lenovo ThinkPad Yoga 11e (spelled Yogo in the original name), Quanta board DA0LI5MB6I0 at revision I, in a 7.23 MB RAR archive.
BIOS · DA0LI5MB6I0 · 7.23 MB · 10 Oct 2022BIOS rar7.23 MB - ThinkPad T490S X390 FX390 NM-B891 Rev2.0 MX25L25633F
BIOS dump shared by the ThinkPad T490s and X390, board FX390 NM-B891 revision 2.0, with the Macronix MX25L25633F flash chip named.
BIOS · NM-B891 · 14.8 MB · 16 Nov 2021BIOS rar14.8 MB - THINKPAD E420 BIOS LLW-1 MB 10282-2
BIOS dump for the Lenovo ThinkPad Edge E420, platform LLW-1, mainboard 10282-2, in a 2.18 MB RAR archive.
BIOS · 10282-2 · 2.18 MB · 6 Oct 2021BIOS rar2.18 MB - FS440FS541 NM-C111 (REV 1.0)
ZIP firmware package for LCFC board NM-C111 revision 1.0, project FS440FS541, used in Lenovo IdeaPad S145 laptops.
BIOS · NM-C111 · 3.81 MB · 3 Jun 2021BIOS zip3.81 MB - ThinkBook 15-IIL DALVACMB8D0 REV D (DJCN15WW)
Firmware for the Lenovo ThinkBook 15-IIL on Quanta board DALVACMB8D0, revision D, with BIOS version DJCN15WW given in the name.
BIOS · DALVACMB8D0 · 6.91 MB · 16 May 2021BIOS rar6.91 MB - YOGA 710-14ISK BIUY2 LA-D471P BIUY2 LA-D471P
BIOS archive for the Lenovo YOGA 710-14ISK, Compal project BIUY2, board LA-D471P, in a 4.29 MB RAR.
BIOS · LA-D471P · 4.29 MB · 22 Apr 2021BIOS rar4.29 MB - BIOS FYG50 NM-C433 16MB BIOS & EC
Lenovo firmware package for the FYG50 project on LCFC board NM-C433, containing both a 16 MB BIOS image and EC firmware.
BIOS · NM-C433 · 5.91 MB · 24 Mar 2021BIOS rar5.91 MB - GS55C NM-C952 (REV 1.0)
Firmware dump for a board coded GS55C with board number NM-C952 at revision 1.0, archived as a 6.43 MB RAR.
BIOS · NM-C952 · 6.43 MB · 16 Mar 2021BIOS rar6.43 MB - ideapad Z 560-LA 5752p
Lenovo IdeaPad Z560 BIOS firmware in a 1.68 MB RAR, with LA-5752P in the name. LA-5752P is a Compal-style board number, and the same number appears in the G560 dump.
BIOS · 1.68 MB · 20 Dec 2017BIOS rar—1.68 MB - L480 type 20LS, 20LT BIOS ThinkPad EL480EL580 NM B461 REV 1 0BIOS · NM-B461 · 11.9 MB · 27 Mar 2024BIOS rar11.9 MB
- X1 Carbon 9th Gen Laptop (ThinkPad) - Type 20XX
Lenovo ThinkPad X1 Carbon 9th Gen BIOS package listed for type 20XX, delivered as a 12.1 MB RAR archive.
BIOS · 12.1 MB · 17 Sept 2026BIOS rar—12.1 MB - X1 Carbon 8th Gen - Laptop (ThinkPad) - Type 20U9
Second variant of the Lenovo ThinkPad X1 Carbon 8th Gen type 20U9 firmware package, a RAR of 8.93 MB, slightly larger than the other copy, so the contents may differ.
BIOS · 8.93 MB · 17 Sept 2026BIOS rar—8.93 MB - 30901 nm-d562 r.3.0 RTS5457V 0x67 UU8 0x1E482C56
Lenovo NM-D562 rev 3.0 firmware for a Realtek RTS5457V PD controller, marked 30901, 0x67 and UU8, with CRC32 0x1E482C56.
BIOS · NM-D562 · 48.6 KB · 21 May 2026BIOS rar48.6 KB - A340-22IWL All-in-One (ideacentre) E0C20 LA-H031P Rev 1.0
BIOS archive for the Lenovo IdeaCentre A340-22IWL all-in-one, project E0C20, Compal board LA-H031P at revision 1.0.
BIOS · LA-H031P · 12.1 MB · 5 Feb 2022BIOS rar12.1 MB - THINKPAD T400 MLB31-9 8MB NEW
BIOS image for the Lenovo ThinkPad T400 with board marking MLB31-9, packed as a 2.91 MB RAR.
BIOS · 2.91 MB · 25 Oct 2021BIOS rar—2.91 MB - Thinkpad Yoga 11e DA0LI5MB6H0
BIOS firmware for the Lenovo ThinkPad Yoga 11e on Quanta motherboard DA0LI5MB6H0, packed in a 3.57 MB RAR.
BIOS · DA0LI5MB6H0 · 3.57 MB · 29 May 2021BIOS rar3.57 MB - ThinkCentre M700
BIOS or firmware archive for the Lenovo ThinkCentre M700 desktop, packed as a 4.47 MB ZIP.
BIOS · 4.47 MB · 28 Apr 2021BIOS zip—4.47 MB - ACLU1 ACLU2 UMA NM-A272 (REV 1.0)
BIOS dump for the UMA (integrated graphics only) version of LCFC board NM-A272, revision 1.0, used by Lenovo on the ACLU1 and ACLU2 platforms.
BIOS · NM-A272 · 3.11 MB · 8 Feb 2021BIOS rar3.11 MB - Ideapad Y560 DAKL3AMB8E0 REV E
BIOS dump for the Lenovo IdeaPad Y560 on the Quanta board DAKL3AMB8E0, revision E, in a RAR archive of about 2.7 MB.
BIOS · DAKL3AMB8E0 · 2.72 MB · 26 Dec 2020BIOS rar2.72 MB - YOGA2 13 LA-A921P Rev 1.0
BIOS archive for the Lenovo Yoga 2 13, main board LA-A921P revision 1.0. The LA-xxxxP pattern is used by Compal, the original design manufacturer behind many Lenovo…
BIOS · LA-A921P · 3.46 MB · 24 Jun 2020BIOS zip3.46 MB - THINKPAD T520 (H0222-5)
Firmware for the Lenovo ThinkPad T520, labelled with the code H0222-5, which may refer to a board or BIOS identifier though the name does not explain it.
BIOS · 5.29 MB · 18 Feb 2019BIOS zip—5.29 MB - Thinkpad X131e DA0LI2MB8I0 REV I
BIOS image archive for the Lenovo ThinkPad X131e built on board DA0LI2MB8I0, revision I. The DA0...MB...
BIOS · DA0LI2MB8I0 · 2.40 MB · 14 Feb 2019BIOS rar2.40 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 Edge 15 PCH (Clear ME)
PCH flash image for the Lenovo ThinkPad Edge 15 with the Intel Management Engine region cleared, delivered as a 496 KB RAR file.
BIOS · 496 KB · 26 Jan 2017BIOS rar—496 KB - THINKBOOK 13s-IWL - BM5884A V1.2 - BM5884A BIOS OK
BIOS image set for the Lenovo ThinkBook 13s-IWL on board BM5884A revision 1.2, marked as working and delivered as a 6.45 MB RAR.
BIOS · 6.45 MB · 14 Oct 2026BIOS rar—6.45 MB - M70q Gen 5 Desktop (ThinkCentre) - Type 12TE
BIOS image for the Lenovo ThinkCentre M70q Gen 5 tiny desktop, machine type 12TE, as a raw 32.0 MB BIN that fits a 256 Mbit SPI flash.
BIOS · 32.0 MB · 25 Sept 2026BIOS bin—32.0 MB - X1 Yoga 3rd Gen Laptop (ThinkPad) - Type 20LE
BIOS package for the ThinkPad X1 Yoga 3rd Gen, machine type 20LE, in an 8.07 MB RAR from Lenovo.
BIOS · 8.07 MB · 17 Sept 2026BIOS rar—8.07 MB - THINKPAD X260 NM-A531 REV 3.0 clear me test ok
Lenovo ThinkPad X260 BIOS for motherboard NM-A531 revision 3.0, with the Intel Management Engine region cleaned and marked as tested working.
BIOS · NM-A531 · 5.20 MB · 24 Apr 2026BIOS zip5.20 MB - Yoga 11e 4th Gen Laptop (ThinkPad) - Type 20HS
Lenovo BIOS firmware archive for the ThinkPad Yoga 11e 4th Gen laptop, machine type 20HS, packed as a 4.86 MB RAR.
BIOS · 4.86 MB · 24 Apr 2026BIOS rar—4.86 MB - nm-d474 8mb
Firmware image of 8 MB for the Lenovo NM-D474 motherboard, an LCFC numbered board, with the capacity noted in the name.
BIOS · NM-D474 · 8.00 MB · 19 Feb 2026BIOS bin8.00 MB