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- LENOVO OLD DUMPBIOS · 2.00 MB · 29 Sept 2017BIOS bin—2.00 MB
- lenovo old dumpBIOS · 8.00 MB · 22 Aug 2017BIOS bin—8.00 MB
- LENOVO EDGE 14 OLD DUMPBIOS · 2.00 MB · 2 Sept 2017BIOS bin—2.00 MB
- Lenovo ideapad 300 A471 old dumpBIOS · 8.00 MB · 28 Apr 2025BIOS bin—8.00 MB
- Lenovo ideapad 300 A471 old dumpBIOS · 8.00 MB · 8 Aug 2019BIOS bin—8.00 MB
- Lenovo ideapad 300 A471 old dumpBIOS · 8.00 MB · 11 Jun 2017BIOS bin—8.00 MB
- Lenovo ideapad 300 A471 old dumpBIOS · 8.00 MB · 11 Jun 2017BIOS bin—8.00 MB
- NM A681 old dumpBIOS · NM-A681 · 8.00 MB · 29 Apr 2025BIOS bin8.00 MB
- NM-B902 REV 1.0 T490 OLD DUMPPBIOS · NM-B902 · 32.0 MB · 27 Mar 2025BIOS bin32.0 MB
- NM-B902 REV 1.0 T490 OLD DUMPPBIOS · NM-B902 · 32.0 MB · 27 Mar 2025BIOS bin32.0 MB
- lenovo 330-15ikb uBIOS · 8.00 MB · 6 May 2020BIOS bin—8.00 MB
- s400-la-8951pBIOS · LA-8951P · 3.42 MB · 8 Feb 2017BIOS rar3.42 MB
- old lenovo 300e 2nd ast enrol
Lenovo 300e 2nd generation BIOS image, 16 MB in raw BIN form, labelled old and with an enrol or ast note that the name does not fully explain.
BIOS · 16.0 MB · 15 Sept 2026BIOS bin—16.0 MB - nm-b241 old
Raw 8 MB BIOS dump for a Lenovo board numbered NM-B241, a board number in the LCFC pattern used by Lenovo's own ODM.
BIOS · NM-B241 · 8.00 MB · 21 Sept 2025BIOS bin8.00 MB - legion olds
Lenovo Legion BIOS dump in raw .bin form, 32.0 MB, with a vague name that gives no model, board number or revision.
BIOS · 32.0 MB · 20 Apr 2026BIOS bin—32.0 MB - Lenovo Ideacentre 710-25ISH IH170MS FWKTA7A ME Clean
BIOS dump for the Lenovo Ideacentre 710-25ISH desktop built on the IH170MS motherboard, with FWKTA7A in the name, which looks like a BIOS version string.
BIOS · 6.71 MB · 4 Dec 2021BIOS zip—6.71 MB - AFS Lenovo ThinkPad R500 Bios Password
A 464-byte archive described as a BIOS password file for the Lenovo ThinkPad R500. At this size it cannot be a BIOS image.
BIOS · 464 B · 1 Feb 2024BIOS rar—464 B - AFS Lenovo L-IG41M V-1.0
Firmware for the Lenovo L-IG41M desktop motherboard, version 1.0, contained in a 614 KB RAR archive.
BIOS · 614 KB · 1 Feb 2024BIOS rar—614 KB - AFS Lenovo Ideapad S10-3C BM5999 Rev-1.3
BIOS dump for the Lenovo IdeaPad S10-3c netbook, motherboard BM5999, revision 1.3, supplied as a 976 KB RAR.
BIOS · 976 KB · 1 Feb 2024BIOS rar—976 KB - LENOVO S110 BM5138 REV 1.3 U513
Firmware archive for the Lenovo IdeaPad S110 netbook on board BM5138 revision 1.3, with U513 in the name probably marking the chip location on the PCB.
BIOS · 847 KB · 29 Mar 2018BIOS rar—847 KB - LENOVO THINKPAD S2 4TH GEN LKL 2 MB 18724 1 16MB WORKING BIOS 100%
Working BIOS image for the Lenovo ThinkPad S2 4th Gen, LKL-2 mainboard with board number 18724-1, reported as tested and fully functional.
BIOS · 18724-1 · 8.23 MB · 24 Dec 2022BIOS rar8.23 MB - AFS lenovo think center 45r7727 l-i946f bios
Compressed BIOS image for a Lenovo ThinkCentre desktop, identified by part number 45R7727 and the L-I946F motherboard.
BIOS · 440 KB · 1 Feb 2024BIOS rar—440 KB - IBM-LENOVO THINKPAD X240
BIOS firmware archive for the Lenovo ThinkPad X240, labelled with the old IBM-Lenovo naming, as a RAR of about 5.62 MB.
BIOS · 5.62 MB · 19 Mar 2021BIOS rar—5.62 MB - Lenovo G41T-LM6 V1.1 L-IG41M3
BIOS image packed in a ZIP archive for a Lenovo desktop motherboard labelled G41T-LM6, revision V1.1, with the board code L-IG41M3 also given in the name.
BIOS · 518 KB · 26 Oct 2021BIOS zip—518 KB - LENOVO Z51 70 AIWZ0 Z1 LA C282P REV 1 0 2015 02 06 5th GEN CPU WORKING
Lenovo Z51-70 BIOS package for the AIWZ0/Z1 board, Compal LA-C282P revision 1.0, with a 2015-02-06 date in the name.
BIOS · LA-C282P · 6.45 MB · 6 Sept 2025BIOS rar6.45 MB - ThinkCentre M72z - PIH61F TOPEKA 10124-3
BIOS dump for the Lenovo ThinkCentre M72z all-in-one, tied to the PIH61F board with the Topeka code name and the 10124-3 board number in Wistron style.
BIOS · 10124-3 · 4.00 MB · 9 Apr 2021BIOS bin4.00 MB - AIMT1 NM-A301 CLEAN ME REV 1.0
BIOS dump for board NM-A301, project code AIMT1, revision 1.0, with the Management Engine region cleaned, in a 5.92 MB zip.
BIOS · NM-A301 · 5.92 MB · 6 Feb 2021BIOS zip5.92 MB - P1 Type 20MD, 20ME Laptop ThinkPad LPM 1 MB 17870 1 n2euj21w
Lenovo ThinkPad P1 firmware dump for machine types 20MD and 20ME, with the version string n2euj21w in the name, one revision older than the 22w build.
BIOS · 32.0 MB · 23 Nov 2025BIOS bin—32.0 MB - BIOS X100E fl3 DAFL3BMB8E0
BIOS dump for the Lenovo X100e on Quanta motherboard DAFL3BMB8E0, project FL3, in a 602 KB rar archive.
BIOS · DAFL3BMB8E0 · 602 KB · 21 Apr 2022BIOS rar602 KB - 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 - IBM T430S LSN-4 UMA MB 11263-2 48.4QZ01.021 BIOS
BIOS image for the Lenovo ThinkPad T430s, still carrying the old IBM naming, for the LSN-4 UMA mainboard numbered 11263-2 with PCB reference 48.4QZ01.021.
BIOS · 11263-2 · 5.48 MB · 14 May 2025BIOS zip5.48 MB