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- 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 - P52 Type 20M9, 20MA Laptop ThinkPad EP520 NM B562 Rev 1 0BIOS · NM-B562 · 18.7 MB · 28 Mar 2024BIOS rar18.7 MB
- P43s Type 20RH, 20RJ Laptop ThinkPad Type 20RJ NM B901 REV 1 0 MEC1633
Firmware package for the Lenovo ThinkPad P43s, machine types 20RH and 20RJ, specifically for type 20RJ on board NM-B901 revision 1.0.
BIOS · NM-B901 · 129 KB · 17 Mar 2026BIOS rar129 KB - X1 Yoga 2nd Gen Type 20JD, 20JE, 20JF, 20JG Laptop ThinkPad Type
BIOS archive for the Lenovo ThinkPad X1 Yoga 2nd Gen, listing machine types 20JD, 20JE, 20JF and 20JG.
BIOS · 8.10 MB · 23 Dec 2024BIOS rar—8.10 MB - T480s type 20L7, 20L8 Laptop ThinkPad Type 20L8 NM B471 REV 1 TESTED
Firmware dump for the Lenovo ThinkPad T480s, machine types 20L7 and 20L8, with the name pointing to type 20L8 on board NM-B471 revision 1 and flagged as tested.
BIOS · NM-B471 · 8.06 MB · 23 Dec 2024BIOS rar8.06 MB - L15 Gen 2 Type 20X3 20X4 Laptop ThinkPad Type 20X3 NM D271 REV 1
Firmware for the Lenovo ThinkPad L15 Gen 2, machine types 20X3 and 20X4, with the name pointing to type 20X3 on LCFC board NM-D271 revision 1.
BIOS · NM-D271 · 9.40 MB · 23 Dec 2024BIOS rar9.40 MB - X1 Yoga 1st Gen Type 20FQ, 20FR Laptop ThinkPad Type 20FR 14282
BIOS image set for the Lenovo ThinkPad X1 Yoga 1st Gen, machine types 20FQ and 20FR, taken from a Type 20FR unit with the identifier 14282 in the name.
BIOS · 7.54 MB · 23 Dec 2024BIOS rar—7.54 MB - X1 Carbon 9th Gen Type 20XW, 20XX Laptop ThinkPad Type 20XW
BIOS archive for the ThinkPad X1 Carbon 9th Gen, covering machine types 20XW and 20XX with the file labelled for 20XW, packed in a 9.68 MB RAR.
BIOS · 9.68 MB · 17 Sept 2026BIOS rar—9.68 MB - E15 Gen 2 Type 20TD, 20TE Laptop ThinkPad Type 20TD NM D011 REV
BIOS image archive for the Lenovo ThinkPad E15 Gen 2, machine types 20TD and 20TE, based on the LCFC board NM-D011; the revision is cut off in the name.
BIOS · NM-D011 · 7.90 MB · 23 Dec 2024BIOS rar7.90 MB - P15s Gen 1 type 20T4 20T5 Laptop ThinkPad Type 20T5 NM C931 REV
Firmware archive for the Lenovo ThinkPad P15s Gen 1, machine types 20T4 and 20T5, on the NM-C931 board; the revision is not stated in the name.
BIOS · NM-C931 · 10.9 MB · 23 Dec 2024BIOS rar10.9 MB - E590 Type 20NB, 20NC Laptop ThinkPad Type 20NB NM B911 REV 1 TESTED
Lenovo ThinkPad E590 BIOS for machine types 20NB and 20NC, dumped from a 20NB unit on the NM-B911 motherboard, revision 1, marked tested.
BIOS · NM-B911 · 5.93 MB · 6 Dec 2024BIOS rar5.93 MB - L13 Gen 2 type 20VH, 20VJ Laptops ThinkPad Type 20VJ TASTED BY FST
Lenovo ThinkPad L13 Gen 2 BIOS firmware package, covering machine types 20VH and 20VJ, with the dump itself taken from a Type 20VJ unit and marked as tested.
BIOS · 9.02 MB · 23 Dec 2024BIOS rar—9.02 MB - X13 Gen 2 Type 20WK, 20WL Type 20WK NM D361 REV 1 TESTED BY FST
Lenovo ThinkPad X13 Gen 2 firmware, for machine types 20WK and 20WL, with this dump coming from a Type 20WK on board NM-D361 revision 1, and marked tested.
BIOS · NM-D361 · 20.3 MB · 23 Dec 2024BIOS rar20.3 MB - E14 Gen 2 Type 20TA, 20TB Laptop ThinkPad Type 20TA NM D011 REV
BIOS package for the Lenovo ThinkPad E14 Gen 2, types 20TA and 20TB, prepared for the LCFC motherboard NM-D011; the revision is truncated in the name.
BIOS · NM-D011 · 7.90 MB · 23 Dec 2024BIOS rar7.90 MB - T470 Type 20HD, 20HE Laptop ThinkPad Type 20HE NM A931 REV 2 TESTED
Firmware package for the Lenovo ThinkPad T470, machine types 20HD and 20HE, taken from a type 20HE unit on LCFC board NM-A931 revision 2 and marked as tested.
BIOS · NM-A931 · 7.77 MB · 23 Dec 2024BIOS rar7.77 MB - T470 Type 20JM, 20JN Laptop ThinkPad Type 20JN NM A931 REV 1 TESTED
Firmware for the Lenovo ThinkPad T470, types 20JM and 20JN, with the name pointing to type 20JN and board NM-A931 revision 1, marked as tested.
BIOS · NM-A931 · 7.76 MB · 23 Dec 2024BIOS rar7.76 MB - E580 Type 20KS 20KT Laptop ThinkPad Type 20KS NM B421 REV 1 TESTED
Lenovo ThinkPad E580 BIOS dump for machine types 20KS and 20KT, taken from a 20KS unit built on the NM-B421 motherboard, revision 1, and marked as tested.
BIOS · NM-B421 · 4.76 MB · 23 Dec 2024BIOS rar4.76 MB - E15 Gen 2 Type 20TD, 20TE Laptop ThinkPad Type 20TD NM D011 REV
Firmware image for the Lenovo ThinkPad E15 Gen 2, machine types 20TD and 20TE, with the dump taken from a 20TD unit on the NM-D011 mainboard.
BIOS · NM-D011 · 7.90 MB · 23 Dec 2024BIOS rar7.90 MB - X1 Nano Gen 1 Type 20UN 20UQ Laptop ThinkPad Type 20UN 19796 3 TESTED
Firmware image set for the Lenovo ThinkPad X1 Nano Gen 1, machine types 20UN and 20UQ, prepared from a Type 20UN unit and carrying the identifier 19796_3 in its name.
BIOS · 9.29 MB · 23 Dec 2024BIOS rar—9.29 MB - LENOVO X280 Type 20KF,20KE Laptop Thinkpad Type 20KE EX280 NM B521
BIOS archive for the Lenovo ThinkPad X280, machine types 20KF and 20KE, on the LCFC board NM-B521.
BIOS · NM-B521 · 6.34 MB · 20 Aug 2025BIOS rar6.34 MB - L14 Gen 2 Type 20X1 20X2 Laptops ThinkPad Type 20X2 NM D271 REV
BIOS package for the Lenovo ThinkPad L14 Gen 2, types 20X1 and 20X2, taken from a 20X2 unit on LCFC board NM-D271; the revision is cut off in the name.
BIOS · NM-D271 · 9.42 MB · 23 Dec 2024BIOS rar9.42 MB - LENOVO ThinkPad L14 Gen 2 Type 20X1 20X2 Type 20X2 NM D271 REV 3
Firmware archive for the Lenovo ThinkPad L14 Gen 2, machine types 20X1 and 20X2, on LCFC board NM-D271 revision 3.
BIOS · NM-D271 · 9.50 MB · 1 Jan 2025BIOS rar9.50 MB - LENOVO ThinkPad X1 Tablet 3rd Gen Type 20KJ 20KK Type 20KK DMX3A
BIOS dump archive for the Lenovo ThinkPad X1 Tablet 3rd Gen, machine types 20KJ and 20KK, with DMX3A appearing in the name and the board number NM-B271.
BIOS · NM-B271 · 24.7 MB · 24 Jul 2023BIOS rar24.7 MB - FT480 NM B501 REV 1 0 2018 03 05 i5 8350U TYPE 20L6 S69W02 WORKINGBIOS · NM-B501 · 26.7 MB · 21 Feb 2026BIOS rar26.7 MB
- GE4B0 GE5B0 NM D011 REV 1 0 32MB BIOS & EC & TYPE C OK NVME DETECTBIOS · NM-D011 · 21.6 MB · 17 Feb 2026BIOS rar21.6 MB
- LENOVO Thinkpad P72 type 20MB, 20MC Type 20MC NM B722 REV1 0 16MB
Firmware image for the Lenovo ThinkPad P72, machine types 20MB and 20MC, built on the LCFC board NM-B722 revision 1.0, sized for a 16MB flash chip.
BIOS · NM-B722 · 8.97 MB · 20 Feb 2025BIOS rar8.97 MB - LENOVO L14 L15 Gen 3 type 21C3, 21C4 Type 21C3 213035 1 R1XET49W
BIOS package for the Lenovo ThinkPad L14 and L15 Gen 3, machine types 21C3 and 21C4, with Wistron board 213035-1 and BIOS version R1XET49W.
BIOS · 213035-1 · 39.1 MB · 9 Jan 2024BIOS rar39.1 MB - LENOVO L14 Gen 2 Type 20X1 20X2 Laptops ThinkPad Type 20X2 NM D271
Firmware for the Lenovo ThinkPad L14 Gen 2, machine types 20X1 and 20X2, on motherboard NM-D271, in a 16.7 MB RAR archive.
BIOS · NM-D271 · 16.7 MB · 21 Jun 2025BIOS rar16.7 MB - Z INFO SERVICE LENOVO ThinkBook 15 G3 ACL Laptop Type 21A4 GLV3BBIOS · LA-K062P · 5.70 MB · 19 Mar 2026BIOS rar5.70 MB
- X13 Yoga type 20SY-S0LA00BIOS · 32.0 MB · 19 Nov 2021BIOS bin—32.0 MB
- T460 Laptop (ThinkPad) - Type 20FM NM-A581 REV 3.0 PATCHEDBIOS · NM-A581 · 16.0 MB · 12 Jun 2025BIOS bin16.0 MB
- Lenovo Thinpad X1 Carbon Type 20A7-003ttx
BIOS firmware for the Lenovo ThinkPad X1 Carbon, machine type 20A7, with the name adding a 003ttx suffix after the type.
BIOS · 3.82 MB · 29 Aug 2020BIOS 7z—3.82 MB - L390 laptops (ThinkPad) - Type 20NS
BIOS firmware for ThinkPad L390 laptops, machine type 20NS, from Lenovo. The name gives no board number or version, so the machine type is the main matching key, and it…
BIOS · 6.68 MB · 13 Oct 2026BIOS rar—6.68 MB - THINKPAD X280 NM-B521 REV 1 TYPE-C TESTED BY FST FIX
Type-C firmware for the ThinkPad X280 on LCFC board NM-B521 revision 1, marked tested. At only 104 KB this is not a main BIOS image but most likely the firmware for the…
BIOS · NM-B521 · 104 KB · 23 Dec 2024BIOS rar104 KB - Lenovo ThinkPad A475 Type (20KM) (R04ET45W)
Lenovo ThinkPad A475 BIOS image for machine type 20KM, with BIOS version R04ET45W given in the name. The file is a 16.0 MB binary suited to a 128 Mbit SPI flash chip.
BIOS · 16.0 MB · 1 Jun 2026BIOS bin—16.0 MB - Lenovo S130 11IGM Laptop ideapad Type 81J1 s130s130s glk ddr4 mp
Firmware dump for the Lenovo IdeaPad S130-11IGM laptop, machine type 81J1. The name also carries the tokens glk, ddr4 and mp; glk refers to the Gemini Lake platform and…
BIOS · 8.00 MB · 23 Dec 2024BIOS bin—8.00 MB - M93p Desktop (ThinkCentre) - Type 10AA
BIOS firmware for the Lenovo ThinkCentre M93p desktop, machine type 10AA, packed in a 7.09 MB RAR.
BIOS · 7.09 MB · 27 Jul 2021BIOS rar—7.09 MB - Lenovo 3000 G430 type 20008 - 0ECN41WW
BIOS package for the Lenovo 3000 G430, machine type 20008, with firmware version 0ECN41WW, packed in a 1.14 MB RAR archive.
BIOS · 1.14 MB · 16 May 2021BIOS rar—1.14 MB - 520-14IKB (Type 80X8) 4QCN45WW (V2.09)
Firmware for the IdeaPad 520-14IKB laptop, type 80X8, carrying BIOS version 4QCN45WW, also labelled V2.09. The 14IKB designation indicates the 14-inch Kaby Lake model.
BIOS · 4.96 MB · 6 May 2021BIOS rar—4.96 MB - Lenovo ThinkPad Edge 14 E440 Type
BIOS firmware archive for the Lenovo ThinkPad Edge 14 E440, packed as a 1.53 MB RAR; the name ends with Type but omits the machine type number itself.
BIOS · 1.53 MB · 10 Nov 2019BIOS rar—1.53 MB