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- T420 LNVH-41-AB5700 WORKING BIOS
Working BIOS dump for the Lenovo ThinkPad T420, with board code LNVH-41-AB5700 in the name, archived as a 4.95 MB RAR.
BIOS · 4.95 MB · 19 Dec 2018BIOS rar—4.95 MB - B570 20093 LZ57mb DIS 25L3206E
Zipped BIOS dump for a Lenovo B570 laptop, labelled with the number 20093, the LZ57 motherboard and the DIS discrete-graphics variant, read from a 25L3206E flash chip.
BIOS · 2.19 MB · 12 Feb 2018BIOS zip—2.19 MB - g50-70- ok okok
BIOS dump for the Lenovo G50-70, with the name marked ok several times, suggesting the uploader found it working.
BIOS · 8.00 MB · 26 Jan 2017BIOS bin—8.00 MB - G400s 20262 with gpu touch( VILG1 G2 LA-9901P rev1.0)
Firmware dump for the Lenovo G400s, machine type 20262, in the version with discrete GPU and touchscreen, on the VILG1 G2 board LA-9901P revision 1.0.
BIOS · LA-9901P · 3.04 MB · 20 Jul 2024BIOS zip3.04 MB - G465-20070 AMD (NAWE5 LA-5753P rev 1A)
BIOS dump for the Lenovo G465, machine type 20070, in the AMD platform version, on the NAWE5 motherboard LA-5753P revision 1A.
BIOS · LA-5753P · 1.28 MB · 20 Jul 2024BIOS zip1.28 MB - u410 ec org
Original embedded controller firmware read from a machine labelled u410, likely the Lenovo IdeaSlim U410, though the brand is not stated; the file is 512 KB and org…
BIOS · 512 KB · 15 Jun 2022BIOS bin—512 KB - S510 Desktop IH110CX REV V1.0 m0ujy30usa.BIN
BIOS dump for the Lenovo S510 desktop, on the IH110CX motherboard at revision V1.0, with m0ujy30usa as the BIOS version string.
BIOS · 5.63 MB · 24 May 2021BIOS zip—5.63 MB - T410S T410S DIS 09247-3 48.4FY01.031
RAR archive containing BIOS firmware for the Lenovo ThinkPad T410s, discrete GPU version, on Wistron board 09247-3 with PCB part number 48.4FY01.031.
BIOS · 09247-3 · 3.71 MB · 29 Apr 2021BIOS rar3.71 MB - BIOS 10124-3
BIOS dump for the Wistron board 10124-3, packed as a 3.58 MB RAR, with no brand or model given in the name.
BIOS · 10124-3 · 3.58 MB · 31 Dec 2020BIOS rar3.58 MB - X250 COPY BIN
Raw 16 MB binary that the name describes as a copy of a BIOS from an X250, most likely the Lenovo ThinkPad X250, though no brand is given.
BIOS · 16.0 MB · 10 Feb 2020BIOS bin—16.0 MB - Flex 2-14D LF145M MB 13287-1.BIN
Zipped BIOS dump for a Lenovo Flex 2-14D on the LF145M mainboard, Wistron board number 13287-1, compressed to 2.46 MB.
BIOS · 13287-1 · 2.46 MB · 12 Sept 2025BIOS zip2.46 MB - 3000 G430 - 4152 intel without gpu
BIOS dump for a 3000 G430 notebook, apparently the Lenovo 3000 G430 series, with 4152 as a type or model code, in the Intel version without a discrete GPU.
BIOS · 1.22 MB · 20 Jul 2024BIOS zip—1.22 MB - Leno G555 la-5972p
BIOS dump for the Lenovo G555 on Compal board LA-5972P, compressed into a 1.08 MB RAR. The LA number follows Compal's motherboard naming, so check the silkscreen on your…
BIOS · LA-5972P · 1.08 MB · 15 Jun 2022BIOS rar1.08 MB - LA-E841p
BIOS firmware for the Compal motherboard LA-E841P, supplied as a 9.18 MB ZIP archive. Compal uses the LA-xxxxP pattern for its laptop boards, which ship under brands…
BIOS · LA-E841P · 9.18 MB · 15 Jun 2022BIOS zip9.18 MB - v460 ec
EC firmware dump of 128 KB for a machine labelled v460, most likely the Lenovo IdeaPad V460, although the brand is not stated in the name.
BIOS · 128 KB · 15 Jun 2022BIOS bin—128 KB - IBM T530 11223-1 WORKING BIOS 8MB & 4MB BIOS
Working BIOS for the IBM / Lenovo ThinkPad T530 on board 11223-1, containing an 8 MB and a 4 MB image per the name, since this platform splits firmware across two flash…
BIOS · 11223-1 · 5.17 MB · 13 Mar 2022BIOS zip5.17 MB - S130-130S-GLK-MB-LPDDR4-VIO-MP 8MB
BIOS dump in a 3.69 MB ZIP for a board coded S130-130S GLK MB with LPDDR4 memory, marked VIO MP and 8MB.
BIOS · 3.69 MB · 25 Oct 2021BIOS zip—3.69 MB - DKL50 LA-E802P (REV 1.0)
BIOS image collection for a Compal board with project code DKL50, board number LA-E802P, revision 1.0, in a 10.9 MB RAR.
BIOS · LA-E802P · 10.9 MB · 23 Mar 2021BIOS rar10.9 MB - IBM E520 10292-3 48.4MI02.021 BIOS OK
BIOS for an IBM/Lenovo E520 laptop on board 10292-3, with 48.4MI02.021 as the PCB part number, marked OK as a working dump.
BIOS · 10292-3 · 2.11 MB · 12 Sept 2020BIOS rar2.11 MB - Ip110-LA-D562P REV 1.0
Firmware archive for a Lenovo IdeaPad 110 board, Compal LA-D562P revision 1.0, with the model shortened to Ip110 in the name.
BIOS · LA-D562P · 4.31 MB · 24 Dec 2017BIOS rar4.31 MB - G550
BIOS image whose name gives only G550, with no brand or board number stated, so the exact device cannot be confirmed from the label.
BIOS · 2.00 MB · 29 Jan 2017BIOS bin—2.00 MB - WinJKCN53WW.fd extracted
RAR archive holding firmware extracted from a Lenovo-style BIOS update package, with version code JKCN53WW taken from a .fd capsule file.
BIOS · 6.69 MB · 2 Nov 2026BIOS rar—6.69 MB - W530 LKN-4 WS MB 11220-1 8M.bin
BIOS dump for the Lenovo ThinkPad W530 board LKN-4 WS, Wistron number 11220-1, covering the 8 MB flash chip.
BIOS · 11220-1 · 2.53 MB · 28 Dec 2025BIOS zip2.53 MB - G580 (LG4858L UMA MB 12206-1 48.4WQ02.001)
BIOS dump for the Lenovo G580 on the LG4858L UMA motherboard, Wistron board number 12206-1, with PCB part code 48.4WQ02.001 also given in the name.
BIOS · 12206-1 · 3.18 MB · 20 Jul 2024BIOS zip3.18 MB - AFS NZM4H-7 IBM T430 DIS
BIOS archive for the Lenovo ThinkPad T430, here labelled IBM, with board code NZM4H-7 in the name and a DIS tag meaning the discrete graphics version.
BIOS · 4.84 MB · 9 Feb 2024BIOS rar—4.84 MB - N17C1 LA-F991P
Firmware for a laptop mainboard labelled N17C1, carrying the Compal board number LA-F991P, stored as a 5.30 MB RAR.
BIOS · LA-F991P · 5.30 MB · 24 May 2021BIOS rar5.30 MB - V130-15IKB 8VCN09WW ME CLEAN
Firmware dump for the Lenovo V130-15IKB with BIOS version 8VCN09WW, and the name shows the Intel Management Engine region has been cleaned. The ZIP archive is 4.84 MB.
BIOS · 4.84 MB · 10 Dec 2018BIOS zip—4.84 MB - S410 ZIUS6 S7 LA-A321P REV 1.0 OK
BIOS archive for a Lenovo S410 on the Compal LA-A321P board revision 1.0, with ZIUS6 S7 as the project codes and an OK mark that suggests a tested and working dump.
BIOS · LA-A321P · 3.39 MB · 17 Nov 2018BIOS rar3.39 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 - SL510
A 2 MB ROM named SL510, which most likely refers to the Lenovo ThinkPad SL510, although the name carries no brand, board number or version.
BIOS · 2.00 MB · 24 Jun 2017BIOS rom—2.00 MB - la-c841p rev 3.0 dell Latitude E5570 s bios world
BIOS dump for the Dell Latitude E5570, motherboard LA-C841P revision 3.0, in a RAR archive. The brand field says Apple, but the name clearly identifies a Dell machine.
BIOS · LA-C841P · 9.40 MB · 31 Dec 2025BIOS rar9.40 MB - P1 (Type 20MD, 20ME)(n2euj22w) - Type 20ME
BIOS image for the Lenovo ThinkPad P1, machine types 20MD and 20ME, labelled for the 20ME variant and carrying the BIOS version code n2euj22w.
BIOS · 16.0 MB · 23 Nov 2025BIOS bin—16.0 MB - LKL 2 MB 18724-1M WORKING BIOS 100%
BIOS archive for the LKL-2 mainboard numbered 18724-1M, a Wistron pattern board used in the Lenovo ThinkPad L390, labelled as a fully working dump.
BIOS · 18724-1M · 12.8 MB · 18 Oct 2022BIOS rar12.8 MB - BIOS EL432 EL532 LA-H131P REV 1.0 2018-12-25
BIOS archive for the EL432 and EL532 projects built on Compal board LA-H131P, revision 1.0, dated 2018-12-25.
BIOS · LA-H131P · 4.69 MB · 17 Jan 2022BIOS zip4.69 MB - deaCentre A700 All-In-One PC PIH55Fmb 09185-1 BIOS 2MB 4MB
BIOS dump archive for the Lenovo IdeaCentre A700 all-in-one PC built on the PIH55Fmb motherboard, board number 09185-1.
BIOS · 09185-1 · 2.00 MB · 25 Aug 2021BIOS rar2.00 MB - T410S DIS 09247-3 48.4FY02.031.bin
Zipped BIOS dump for the ThinkPad T410s with discrete graphics (DIS), board 09247-3, Wistron part number 48.4FY02.031.
BIOS · 09247-3 · 4.00 MB · 29 Apr 2021BIOS zip4.00 MB - T430S 11263-2 LSN-4 UMA BACKUP OK
BIOS backup from a ThinkPad T430s, board 11263-2, LSN-4 design, integrated graphics (UMA), marked as a working backup. The RAR archive is 5.14 MB.
BIOS · 11263-2 · 5.14 MB · 7 Mar 2019BIOS rar5.14 MB - G50-80 a361
Small ZIP archive tied to the Lenovo G50-80 notebook, with the extra token a361 in the name whose meaning is not stated.
BIOS · 40.1 KB · 21 Jun 2017BIOS zip—40.1 KB - B560 10203-1 LA56 MB 48.4JW06.011
Firmware dump for a Lenovo B560 on Wistron board 10203-1, the LA56 MB project, with the assembly part number 48.4JW06.011 included in the name, in a 1.81 MB ZIP.
BIOS · 10203-1 · 1.81 MB · 20 Jul 2024BIOS zip1.81 MB - JAL50 LA-4101P U27 REV 1.0
A 1 MB BIOS dump for a Compal LA-4101P motherboard, revision 1.0, carrying the JAL50 project code.
BIOS · LA-4101P · 1.00 MB · 24 May 2024BIOS bin1.00 MB