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- AFS Lenovo thinpad CE470 CE570 NM A831 Rev2 0 PCH 8M +EC BIOS
Firmware package for the Lenovo ThinkPad E470 and E570 (written CE470 and CE570 in the name) with the NM-A831 motherboard, revision 2.0.
BIOS · NM-A831 · 4.82 MB · 1 Feb 2024BIOS rar4.82 MB - Lenovo L480 type 20LS, 20LT EL480 EL580 NM B461 REV 1 0 clear me
BIOS image for the Lenovo ThinkPad L480, machine types 20LS and 20LT, plus E480 and E580 per the EL tags, on an LCFC NM-B461 board, revision 1.0.
BIOS · NM-B461 · 7.76 MB · 21 Feb 2021BIOS zip7.76 MB - E480-EE580 NM-B421 REV 1.0 2017-10-30 BIOS & EC OK
Lenovo BIOS and EC firmware for the E480 and E580 motherboard, LCFC board number NM-B421 revision 1.0, dated 2017-10-30 and reported as working.
BIOS · NM-B421 · 4.81 MB · 15 Sept 2026BIOS rar4.81 MB - Lenovo NM B911 CPU I7 8Tth SREJQ FE490 FE590 FE480 NM B911 REV 1
Lenovo BIOS archive for the NM-B911 motherboard, revision 1, which follows the LCFC numbering pattern used by Lenovo's own ODM.
BIOS · NM-B911 · 6.61 MB · 18 Dec 2021BIOS rar6.61 MB - LA 7901P REV 1 0 Bios U52 Backup
Backup read of the BIOS chip at position U52 on Compal board LA-7901P revision 1.0, saved as a 5.53 MB RAR archive; the name does not mention the laptop model.
BIOS · LA-7901P · 5.53 MB · 1 Mar 2019BIOS rar5.53 MB - Lenovo B41-80 LA-D102P Rev 1.0
Firmware archive for the Lenovo B41-80 built on Compal board LA-D102P, revision 1.0, a 4.28 MB ZIP.
BIOS · LA-D102P · 4.28 MB · 22 Feb 2018BIOS zip4.28 MB - L480 type 20LS, 20LT EL480 EL580 NM B461 REV 1 0 R0QET52W Kaby Lake
BIOS archive for the Lenovo ThinkPad L480, machine types 20LS and 20LT, also marked E480 and E580, on the LCFC NM-B461 board revision 1.0.
BIOS · NM-B461 · 7.43 MB · 28 Jun 2026BIOS rar7.43 MB - 945GCT-M21333
Compressed BIOS for a desktop board labelled 945GCT-M21333, a code that suggests an Intel 945GC chipset model; brand and revision are not given.
BIOS · 718 KB · 29 Sept 2020BIOS zip—718 KB - LENOVO E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 WORKING BIOS
Tested BIOS for Lenovo ThinkPad E480 and E580 laptops, also listed as EE480 and EE580, built on LCFC motherboard NM-B421 revision 1.0 dated 2017-10-30.
BIOS · NM-B421 · 7.23 MB · 17 Nov 2022BIOS rar7.23 MB - VAW50L~2
Dell BIOS package in a 10.0 MB RAR, stored under a truncated DOS-style short name that reveals little beyond the board code LA-A101P.
BIOS · LA-A101P · 10.0 MB · 7 Sept 2026BIOS rar10.0 MB - LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i5-8250U
Firmware archive for the Lenovo E480 / E580 family (EE480, EE580) built on the LCFC NM-B421 motherboard, revision 1.0, with the date code 2017-10-30.
BIOS · NM-B421 · 7.10 MB · 17 Nov 2022BIOS rar7.10 MB - EE480 EE580 NM-B421 REV 1.0 2017-10-30 BIOS 7 KBEC OKOK
BIOS for Lenovo EE480 and EE580 projects, the ThinkPad E480 and E580, on LCFC board NM-B421 revision 1.0 dated 2017-10-30, packed in ZIP.
BIOS · NM-B421 · 7.30 MB · 8 Jul 2025BIOS zip7.30 MB - E480 EE580 NM-B421 REV 1.0 2017-10-30 BIOS & EC
BIOS and EC firmware set for Lenovo ThinkPad E480 and E580 on board NM-B421, revision 1.0, dated 2017-10-30 in the name. The RAR is about 5.16 MB.
BIOS · NM-B421 · 5.16 MB · 7 Jul 2025BIOS rar5.16 MB - LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i3-7020U
Lenovo ThinkPad E480 and E580 BIOS dump, with EE480 and EE580 also listed, for the LCFC board NM-B421 revision 1.0.
BIOS · NM-B421 · 8.66 MB · 17 Nov 2022BIOS rar8.66 MB - THINKPAD E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 AMD 216 0905004
Firmware package for Lenovo ThinkPad E480 and E580 on board NM-B421, revision 1.0 dated 2017-10-30, using the EE480 and EE580 project codes, archived as ZIP.
BIOS · NM-B421 · 8.04 MB · 8 Jul 2025BIOS zip8.04 MB - EE485 EE585 NMB531 REV 1.0 2018-02-22 AMD RYZEN 5 2500U
Firmware for the Lenovo EE485/EE585 platform, board NM-B531 revision 1.0 dated 2018-02-22, built for an AMD Ryzen 5 2500U configuration and shipped as a 4.82 MB RAR.
BIOS · NM-B531 · 4.82 MB · 25 Jun 2025BIOS rar4.82 MB - L43G5Si 919B8KB ——T MT5510S 82 CH XD1E PK V20 0578 T2 S2 onboard
Archive with TV software for the model L43G5Si, built for an MT5510S platform with the code 919B8KB, region tags CH and PK, version V20_0578 and the T2 and S2 tuner…
Archive · 733 MB · 4 Nov 2026Archive zip—733 MB