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- lenovo e480BIOS · 16.0 MB · 25 Jul 2026BIOS bin—16.0 MB
- Lenovo Thinkpad E480BIOS · 8.00 MB · 5 May 2025BIOS bin—8.00 MB
- Lenovo E490 E590 E480 NM-B911 PATCHEDBIOS · NM-B911 · 16.0 MB · 18 Feb 2026BIOS bin16.0 MB
- AFS Lenovo E480 E580, NM-B421 clear meBIOS · NM-B421 · 4.65 MB · 1 Feb 2024BIOS rar4.65 MB
- Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0vvvBIOS · NM-B421 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- LENOVO E480 EE480.EE580 NM-B421 REV;1.0 BIOS OKBIOS · NM-B421 · 5.05 MB · 25 Jun 2026BIOS rar5.05 MB
- Lenovo Thinkpad E480 E580 LCFC NM B421 Rev1 0vvv Luirons BiosBIOS · NM-B421 · 4.66 MB · 22 Feb 2021BIOS rar4.66 MB
- Lenovo Thinkpad E480 E580 LCFC NM B421 Rev1 0vvv telegram BIOS RepairBIOS · NM-B421 · 4.98 MB · 24 Sept 2025BIOS zip4.98 MB
- Lenovo E480 E580, NM B421 clear me telegram BIOS Repair 2025 09BIOS · NM-B421 · 4.98 MB · 23 Sept 2025BIOS zip4.98 MB
- Lenovo Thinkpad E480 E580 LCFC NM B421 Rev1 0 2017 10 30 telegramBIOS · NM-B421 · 5.05 MB · 24 Sept 2025BIOS zip5.05 MB
- LENOVO E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 WORKING BIOSBIOS · NM-B421 · 5.06 MB · 24 Sept 2025BIOS zip5.06 MB
- Lenovo Thikpad E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 TESTEDBIOS · NM-B421 · 4.76 MB · 9 Sept 2021BIOS rar4.76 MB
- LENOVO E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 i5 8250U telegramBIOS · NM-B421 · 5.09 MB · 23 Sept 2025BIOS zip5.09 MB
- LENOVO E480 EE480 EE580 NM B421 REV 1 0 2017 10 30 i3 7020U telegramBIOS · NM-B421 · 5.12 MB · 23 Sept 2025BIOS zip5.12 MB
- E480 NM-B421 REV1.0BIOS · NM-B421 · 8.00 MB · 9 May 2025BIOS rom8.00 MB
- E480 nm-b421 rev1.0BIOS · NM-B421 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- E480 NM-B421 REV1.0 Ok Tested Bios BinBIOS · NM-B421 · 8.00 MB · 23 Oct 2026BIOS8.00 MB
- THINKPAD E480 EE480EE580 NM-B421 BIOS 1.0 PATCHEDBIOS · NM-B421 · 8.00 MB · 16 Jul 2026BIOS bin8.00 MB
- Thinkpad E480 EE480 EE580 NM-B421 Rev 1.0BIOS · NM-B421 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- E480 EE580 NM B421 REV 1 0 2017 10 30 BIOS & EC telegram BIOS RepairBIOS · NM-B421 · 5.04 MB · 20 Sept 2025BIOS zip5.04 MB
- Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 2017-10-30
BIOS package for the Lenovo ThinkPad E480 and E580 on LCFC board NM-B421, revision 1.0, dated 2017-10-30.
BIOS · NM-B421 · 4.77 MB · 23 Jan 2022BIOS rar4.77 MB - Lenovo E480 E580, NM-B421 clear me
BIOS dump for the Lenovo ThinkPad E480 and E580 built on the NM-B421 motherboard, packed as a RAR archive of 4.71 MB.
BIOS · NM-B421 · 4.71 MB · 31 Mar 2021BIOS rar4.71 MB - AFS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0vvv
BIOS dump shared by the Lenovo ThinkPad E480 and E580, both built on LCFC motherboard NM-B421 revision 1.0, stored in a 4.66 MB RAR archive.
BIOS · NM-B421 · 4.66 MB · 1 Feb 2024BIOS rar4.66 MB - Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0vvv
Firmware dump for Lenovo ThinkPad E480 and E580 laptops built on LCFC board NM-B421 revision 1.0, packed in a 4.66 MB RAR archive.
BIOS · NM-B421 · 4.66 MB · 31 Aug 2020BIOS rar4.66 MB - AFS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 2017-10-30
Firmware image for the Lenovo ThinkPad E480 and E580 on LCFC motherboard NM-B421 revision 1.0, with the date 2017-10-30 in the name, supplied as a 4.72 MB RAR.
BIOS · NM-B421 · 4.72 MB · 1 Feb 2024BIOS rar4.72 MB - 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 - 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 - 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
BIOS dump for the Lenovo ThinkPad E480 and E580 range, also listed as EE480 and EE580, on the NM-B421 board revision 1.0.
BIOS · NM-B421 · 4.66 MB · 5 Jan 2021BIOS rar4.66 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 - 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 - 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 - NM-B421-REV-1.0BIOS · NM-B421 · 8.00 MB · 29 Aug 2025BIOS bin8.00 MB
- FE490F~1BIOS · NM-B911 · 9.48 MB · 24 Mar 2026BIOS rar9.48 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 - 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 - RTSx5455 NM-B421
Realtek RTS5455-family USB Type-C PD controller dump for Lenovo board NM-B421, provided as a 46.1 KB RAR archive.
BIOS · NM-B421 · 46.1 KB · 21 May 2026BIOS rar46.1 KB - EL480 EL580 NM-B461 REV 1.0 2017-11-17 WORKING BIOS 100%
Working BIOS for the Lenovo EL480 and EL580 boards, which are the ThinkPad E480 and E580 platform, motherboard NM-B461 revision 1.0 dated 2017-11-17.
BIOS · NM-B461 · 11.0 MB · 3 Aug 2022BIOS rar11.0 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 - 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