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- THINKPAD T540P LKM-1 SWG2 12308-2 4LO16
BIOS package for the Lenovo ThinkPad T540p, Wistron project LKM-1 SWG2 with board number 12308-2, plus the extra token 4LO16 that the name does not explain.
BIOS · 12308-2 · 6.36 MB · 27 Apr 2021BIOS zip6.36 MB - X380 Yoga Laptop (ThinkPad) BIOS DTZS1 LA-F421P
BIOS dump for the Lenovo ThinkPad X380 Yoga, Compal board LA-F421P with the project code DTZS1. The 16.0 MB image fits a 128 Mbit SPI flash chip.
BIOS · LA-F421P · 16.0 MB · 27 Oct 2026BIOS bin16.0 MB - LLenovo ThinkPad L570 Compal LA
BIOS archive for the Lenovo ThinkPad L570, identified in the name only as a Compal LA board without a full number, and with a typo doubling the L in Lenovo.
BIOS · 4.30 MB · 22 Jun 2019BIOS rar—4.30 MB - Lenovo Thinkpad L420 DAGC9EMB8E0
BIOS firmware archive for the Lenovo ThinkPad L420, built on a Quanta motherboard numbered DAGC9EMB8E0, distributed as RAR.
BIOS · DAGC9EMB8E0 · 1.47 MB · 24 Oct 2018BIOS rar1.47 MB - HP MINI T630 Thin client 16MB BIOS
Firmware dump for the HP t630 thin client, described in the name as a mini unit, supplied as a 16MB BIOS inside a RAR archive of roughly 3.55 MB.
BIOS · 3.55 MB · 18 Nov 2024BIOS rar—3.55 MB - Lenovo Thinkpad T410 FRU 75Y4066 09A21-3 48.4FZ01.031
Firmware dump for the Lenovo ThinkPad T410, FRU part 75Y4066, with board references 09A21-3 and 48.4FZ01.031 in the name.
BIOS · 3.79 MB · 19 Aug 2018BIOS rar—3.79 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 - LENOVO THINKPAD YOGA 900-13ISK NM-A411 REV 1.0
BIOS firmware for the Lenovo Yoga 900-13ISK, labelled ThinkPad in the name, on LCFC board NM-A411 revision 1.0.
BIOS · NM-A411 · 4.26 MB · 27 Jun 2022BIOS rar4.26 MB - X380 Yoga Laptop (ThinkPad) DTZS1 LA-F421P
BIOS firmware archive for the Lenovo ThinkPad X380 Yoga, built on a Compal LA-F421P motherboard with the DTZS1 project code.
BIOS · LA-F421P · 5.91 MB · 8 Oct 2025BIOS rar5.91 MB - LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031
BIOS dump for the Lenovo ThinkPad P50s, mainboard LSZ-2 with board number 15202-3 and part code 448.06D04.0031.
BIOS · 15202-3 · 7.72 MB · 6 Nov 2021BIOS zip7.72 MB - THINKPAD SL400 OK
BIOS dump for the Lenovo ThinkPad SL400, marked OK in the name, which suggests it was tested and confirmed working.
BIOS · 700 KB · 27 Jul 2021BIOS rar—700 KB - lenovo thinkpad l412 DA0GC9MB8D0 Quanta GC9 BIOS REV;D
Firmware for the Lenovo ThinkPad L412 on Quanta board DA0GC9MB8D0 (project GC9), revision D.
BIOS · DA0GC9MB8D0 · 1.51 MB · 26 Mar 2018BIOS rar1.51 MB - AFS Lenovo ThinkPad T420 LNVH-41-AB5700-H00G
Firmware archive for the Lenovo ThinkPad T420, tagged with the identifier LNVH-41-AB5700-H00G, which looks like a board or part reference printed on the PCB.
BIOS · 4.94 MB · 1 Feb 2024BIOS rar—4.94 MB - AFS LENOVO THINKPAD E540 NM-A161 BIOS
BIOS image set for the Lenovo ThinkPad E540, motherboard NM-A161, in a 4.77 MB RAR archive with no revision or version given in the name.
BIOS · NM-A161 · 4.77 MB · 1 Feb 2024BIOS rar4.77 MB - Lenovo ThinkPad X1 Carbon 5th Generation2017BIOS DX120 NM B141X1
BIOS firmware package for the Lenovo ThinkPad X1 Carbon 5th Generation from 2017, compressed as a 13.8 MB RAR archive.
BIOS · 13.8 MB · 30 Aug 2021BIOS rar—13.8 MB - Lenovo thinkpad X250 CPU VIUX1 NM-A091
Firmware archive labelled for the Lenovo ThinkPad X250 with VIUX1 board NM-A091, a 5.73 MB RAR.
BIOS · NM-A091 · 5.73 MB · 17 Sept 2018BIOS rar5.73 MB - X380 Yoga Laptop (ThinkPad) DTZS1 LA-F421P
BIOS image for the Lenovo ThinkPad X380 Yoga, with DTZS1 noted next to Compal board number LA-F421P.
BIOS · LA-F421P · 5.93 MB · 25 Oct 2020BIOS rar5.93 MB - COMPAL LA-8262P R10 (THINKPAD EDGE S430)
Schematic package for the Lenovo ThinkPad Edge S430 using the Compal LA-8262P motherboard, revision R10, a 778 KB RAR.
BIOS · LA-8262P · 778 KB · 10 Jul 2019BIOS rar778 KB - Lenovo ThinkPad S230U QIPA1 LA-8671P REV.1A
BIOS archive for the Lenovo ThinkPad S230u, Compal project QIPA1, board LA-8671P at revision 1A.
BIOS · LA-8671P · 5.11 MB · 4 Apr 2019BIOS rar5.11 MB - Lenovo Thinkpad T61 1298MR05
Compressed firmware package for the Lenovo ThinkPad T61, also tagged 1298MR05, delivered as a RAR archive of about 1.9 MB.
BIOS · 1.88 MB · 15 Mar 2022BIOS rar—1.88 MB - Thinkbook 15 g2 ITL LA-K052P REV 1.0 BIOS 8MB 16MB EC BINBIOS · LA-K052P · 9.80 MB · 26 Dec 2025BIOS rar9.80 MB
- Lenovo Thinkbook 14 G6 IRL GEN6 223107 1 13TH GENERATION UNLOCK
BIOS archive for the Lenovo ThinkBook 14 G6 IRL, Intel 13th generation, with the tag 223107-1 and the word UNLOCK, which typically indicates a modified image with…
BIOS · 12.5 MB · 7 Sept 2026BIOS zip—12.5 MB - LENOVO T490 Type 20N2, 20N3 Laptop ThinkPad Type 20N2 FT490 FT492
BIOS archive for the Lenovo ThinkPad T490, machine types 20N2 and 20N3, with FT490 and FT492 tokens that likely identify board or project variants.
BIOS · 7.76 MB · 23 Dec 2024BIOS rar—7.76 MB - AFS LENOVO THINKSERVER TS250 IQ1X0MS REV 1.0
BIOS archive for the Lenovo ThinkServer TS250 server with the IQ1X0MS motherboard, revision 1.0, size 8.82 MB in RAR format.
BIOS · 8.82 MB · 1 Feb 2024BIOS rar—8.82 MB - THINKPAD L540 MX25L6473E 12290-1M
Firmware image for the Lenovo ThinkPad L540, labelled for a Macronix MX25L6473E flash chip, a 64 Mbit (8 MB) SPI part, and board 12290-1M.
BIOS · 12290-1M · 3.45 MB · 15 Jun 2022BIOS zip3.45 MB - Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 2017-10-30
BIOS package for the Lenovo ThinkPad E480 and E580 on LCFC board NM-B421, revision 1.0, dated 2017-10-30.
BIOS · NM-B421 · 4.77 MB · 23 Jan 2022BIOS rar4.77 MB - LENOVO THINKSERVER TS250 IQ1X0MS REV 1.0 2016-12-16
BIOS dump for the Lenovo ThinkServer TS250 server board, marked IQ1X0MS revision 1.0 and dated 2016-12-16, stored in an 8.87 MB RAR.
BIOS · 8.87 MB · 31 Oct 2021BIOS rar—8.87 MB - IBM thinkcenter M70Z
BIOS firmware archive labelled for the IBM/Lenovo ThinkCentre M70z all-in-one desktop, the name using the spelling thinkcenter.
BIOS · 3.79 MB · 22 Jan 2018BIOS rar—3.79 MB - LENOVO ThinkPad P14s gen2 TH4B0 NM D353 REV 1 0 i7 11th Gen 32MB
BIOS dump for the Lenovo ThinkPad P14s Gen 2 with an 11th Gen Intel Core i7, machine code TH4B0, motherboard NM-D353 revision 1.0, packed as ZIP for a 32MB flash chip.
BIOS · NM-D353 · 12.0 MB · 21 Jan 2025BIOS zip12.0 MB - AFS Lenovo Thinkpad L420 DAGC9EMB8E0
BIOS archive for the Lenovo ThinkPad L420 on Quanta board DAGC9EMB8E0. Quanta codes start with DA and encode the platform and revision, here GC9, so the full code on…
BIOS · DAGC9EMB8E0 · 1.47 MB · 1 Feb 2024BIOS rar1.47 MB - AFS LENOVO M92p Desktop (ThinkCentre)
BIOS image for the Lenovo ThinkCentre M92p desktop, compressed in a 5.71 MB RAR archive.
BIOS · 5.71 MB · 1 Feb 2024BIOS rar—5.71 MB - Lenovo ThinkBook 15 G4 ABA HLXB5 LA-M062P Rev 1A
BIOS archive for the Lenovo ThinkBook 15 G4 ABA, a Compal design with the HLXB5 project code and board number LA-M062P, revision 1A.
BIOS · LA-M062P · 5.08 MB · 10 Jun 2026BIOS rar5.08 MB - Lenovo ThinkPad X1 Carbon 8th Gen Type (20UA) (N2WET40W)
Firmware archive for the Lenovo ThinkPad X1 Carbon 8th Gen, machine type 20UA, with BIOS version N2WET40W stated in the name.
BIOS · 10.8 MB · 17 Sept 2026BIOS rar—10.8 MB - Thinkpad T14s Gen 4 (AMD) Nm-f261 New bios from website
Newer BIOS release for the ThinkPad T14s Gen 4 AMD model with LCFC board NM-F261, sourced from the official Lenovo website according to the name.
BIOS · NM-F261 · 13.7 MB · 3 Jun 2026BIOS rar13.7 MB - Lenovo AMT WIN 3287 OK Thinkpad
Lenovo ThinkPad firmware archive of 7.79 MB, with the name pointing to an AMT related image and a number 3287 marked as OK, meaning reported working.
BIOS · 7.79 MB · 22 Aug 2019BIOS zip—7.79 MB - Lenovo ThinkPad Yoga 11e (5th Gen) convertible 17833-1M
BIOS firmware archive for the Lenovo ThinkPad Yoga 11e 5th Gen convertible, on board 17833-1M.
BIOS · 17833-1M · 4.01 MB · 3 Jul 2019BIOS rar4.01 MB - Lenovo ThinkPad Edge 15=2=DA0GC6MB8F0
BIOS dump for the Lenovo ThinkPad Edge 15 built on board DA0GC6MB8F0, packed as a RAR archive of about 1008 KB. The DA0...MB...
BIOS · DA0GC6MB8F0 · 1008 KB · 15 Nov 2017BIOS rar1008 KB - Unlock Lenovo ThinkPad X1 Carbon (3rd Gen) 20BT Tested Ok
Unlocked BIOS image for the Lenovo ThinkPad X1 Carbon 3rd Gen, machine type 20BT, on Wistron board 13268-1, described in the name as tested and working.
BIOS · 13268-1 · 6.19 MB · 30 Nov 2021BIOS rar6.19 MB - Thinkpad T61
BIOS archive for the Lenovo ThinkPad T61, supplied as a 3.83 MB ZIP. The name gives no board number, revision or graphics variant, and the T61 shipped with several board…
BIOS · 3.83 MB · 20 Jul 2024BIOS zip—3.83 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