- Name Type Board Source Added Size
- T490 FT490 FT492 FT590 FP531 NM B901 REV 1 0 2018 12 28 CPU 8GENBIOS · NM-B901 · 7.70 MB · 9 Jun 2026BIOS rar7.70 MB
- LENOVO LC56-14A SVT 203021-1 16MB OLD BIOS 100% OKBIOS · 203021-1 · 5.74 MB · 8 Jun 2026BIOS rar5.74 MB
- oldBIOS · 32.0 MB · 8 Jun 2026BIOS bin—32.0 MB
- nm-d352 (u2202)BIOS · NM-D352 · 32.0 MB · 8 Jun 2026BIOS bin32.0 MB
- nm-d352 (u2201)BIOS · NM-D352 · 32.0 MB · 8 Jun 2026BIOS bin32.0 MB
- Lenovo ThinkPad A475 Type (20KM) (R04ET45W) BIOS 16MBBIOS · NM-B351 · 6.37 MB · 6 Jun 2026BIOS rar6.37 MB
- ThinkPad X1 Yoga Gen 5 GX490 NM-C661
BIOS firmware for the Lenovo ThinkPad X1 Yoga Gen 5, platform GX490, mainboard NM-C661, in an 8.24 MB RAR archive.
BIOS · NM-C661 · 8.24 MB · 4 Jun 2026BIOS rar8.24 MB - Lenovo V15 G2 ALC NEW BIOS hv461 & hv561 nm d522 rev 2 AMD RYZENBIOS · NM-D522 · 5.71 MB · 4 Jun 2026BIOS rar5.71 MB
- 11e yoga lock patchedBIOS · 8.00 MB · 4 Jun 2026BIOS bin—8.00 MB
- Lenovo V15 G2 D522BIOS · 16.0 MB · 4 Jun 2026BIOS bin—16.0 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 - 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 - Thinkpad T14s Gen 4 (AMD) Nm-f261 New bios
Archive marked as a new BIOS for the Lenovo ThinkPad T14s Gen 4 AMD laptop built on motherboard NM-F261, an LCFC board number.
BIOS · NM-F261 · 13.7 MB · 3 Jun 2026BIOS rar13.7 MB - T14s Gen 4 Type 21F6, 21F7 Laptop ThinkPad Type 21F7 NM F151 REV
Firmware archive for the Lenovo ThinkPad T14s Gen 4, machine types 21F6 and 21F7, with the file targeting type 21F7 on LCFC motherboard NM-F151.
BIOS · NM-F151 · 18.3 MB · 3 Jun 2026BIOS rar18.3 MB - BIOS THINKPAD E431 NM-A043 U6 ChinafixBIOS · NM-A043 · 7.84 MB · 3 Jun 2026BIOS zip7.84 MB
- BIOS THINKPAD E431 NM-A043 REV1.0 PCH U5U6 ChinafixBIOS · NM-A043 · 5.61 MB · 3 Jun 2026BIOS zip5.61 MB
- BIOS THINKPAD E431 NM-A043 REV1.0 4M PCH U6 ChinafixBIOS · NM-A043 · 2.61 MB · 3 Jun 2026BIOS zip2.61 MB
- LENOVO THINKPAD L390 LKL 2 MB 18724 1M i5 8265U OK WORKING BIOSBIOS · 18724-1M · 9.74 MB · 2 Jun 2026BIOS rar9.74 MB
- lenovo l480 passBIOS · 32.0 MB · 1 Jun 2026BIOS bin—32.0 MB
- Lenovo 330 15IGM EG431 EG532 FG5N2 NM B661 Rev 1 0 bios clean me
Lenovo IdeaPad 330-15IGM BIOS for the LCFC board NM-B661 revision 1.0, also associated with codes EG431, EG532 and FG5N2, with the ME region cleaned, in a 3.71 MB RAR.
BIOS · NM-B661 · 3.71 MB · 1 Jun 2026BIOS rar3.71 MB - Lenovo Ideapad 3 15IIL05 G454 GS554 GV450 GV550 NM D031 REV 1 0
Lenovo IdeaPad 3 15IIL05 firmware for LCFC board NM-D031 revision 1.0, also tied to codes G454, GS554, GV450 and GV550, in a 6.45 MB RAR.
BIOS · NM-D031 · 6.45 MB · 1 Jun 2026BIOS rar6.45 MB - Lenovo ideapad 330 15IGM NM B661 Rev 1 0 bios clean me test ok
Lenovo IdeaPad 330-15IGM BIOS for LCFC board NM-B661 revision 1.0, ME cleaned and labelled test ok, in a 3.68 MB RAR.
BIOS · NM-B661 · 3.68 MB · 1 Jun 2026BIOS rar3.68 MB - LENOVO YOGA 11E
Raw BIOS dump for the Lenovo Yoga 11e, provided as an 8.00 MB binary. The name does not specify which generation of Yoga 11e, the board number or the firmware version…
BIOS · 8.00 MB · 1 Jun 2026BIOS bin—8.00 MB - Yoga 11e 5th ok
BIOS binary for the Lenovo Yoga 11e 5th generation, marked ok, implying the dump was confirmed working by whoever saved it.
BIOS · 8.00 MB · 1 Jun 2026BIOS bin—8.00 MB - 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 - 20260520 132801 SVOD4BIOS · NM-B471 · 5.82 MB · 31 May 2026BIOS rar5.82 MB
- V330-14ikb V530 LA-F481P 6UCN52WW DLMV1407 Lenovo
Lenovo V330-14IKB and V530 BIOS package for Compal board LA-F481P, containing version 6UCN52WW. The extra DLMV1407 token is not explained by the name.
BIOS · LA-F481P · 14.8 MB · 31 May 2026BIOS rar14.8 MB - JS470&JS50 NM-E051 REV;1.0 BIOS 100% OKBIOS · NM-E051 · 5.15 MB · 30 May 2026BIOS rar5.15 MB
- GD25B512MEYIG@SON8 20260529 105832BIOS · NM-F151 · 64.0 MB · 29 May 2026BIOS bin64.0 MB
- LENOVO IDEAPAD HS461 HS561 HS761 NM D521 REV 3 0 2021 10 26 OK MEBIOS · NM-D521 · 16.0 MB · 28 May 2026BIOS16.0 MB
- E16 Gen 2 Type 21MA, 21MB Laptops ThinkPad Type 21MA NM F861 binBIOS · NM-F861 · 12.8 MB · 27 May 2026BIOS zip12.8 MB
- lenovo 64mb x1--------BIOS · 21.4 MB · 25 May 2026BIOS 7z—21.4 MB
- lenovo 64mb x1 CLEANEDBIOS · 21.3 MB · 25 May 2026BIOS 7z—21.3 MB
- lenovo 64mb x1----unlockedBIOS · 21.6 MB · 25 May 2026BIOS 7z—21.6 MB
- LENOVO LOQ 15IAX9E Type 83LK MY3A0 MY3A1 MY3A2 NM G441 Rev 1 0BIOS · 10.5 MB · 25 May 2026BIOS rar—10.5 MB
- SM BIOS Lenovo S145 15API 81UT GS440 GS540 NM C511 REV 1 0 2019
BIOS archive for the Lenovo IdeaPad S145-15API, machine type 81UT, on LCFC board NM-C511 revision 1.0, with GS440 and GS540 platform codes and a 2019 date in the name.
BIOS · NM-C511 · 4.41 MB · 24 May 2026BIOS rar4.41 MB - SM BIOS LENOVO X390 Yoga Type 20NN, 20NQ Laptop ThinkPad Type 20NQ
BIOS firmware archive for the Lenovo ThinkPad X390 Yoga, covering machine types 20NN and 20NQ, with the name pointing to type 20NQ specifically.
BIOS · 18729-1 · 15.0 MB · 24 May 2026BIOS rar15.0 MB - ECROMBIOS · NM-A481 · 38.0 KB · 22 May 2026BIOS rar38.0 KB
- ECROMBIOS · NM-A481 · 38.0 KB · 22 May 2026BIOS rar38.0 KB
- ECROM
Embedded controller ROM for a Lenovo board, LCFC NM-A481, in a 38 KB RAR; the name itself reveals nothing beyond the EC ROM label.
BIOS · NM-A481 · 38.0 KB · 22 May 2026BIOS rar38.0 KB