Motherboard · Lenovo
NM-B421 — schematic, boardview & BIOS
29 files for the Lenovo board NM-B421. Check the revision (REV) printed next to the number on your board before using a BIOS dump.
SCHNM-B421 schematics
BVNM-B421 boardviews
BIOSNM-B421 bios & ec
- BIOS E480-EE580 NM-B421 REV 1.0 2017-10-30 BIOS & EC OK.rar
- BIOS THINKPAD_E480_EE480_EE580_NM_B421_REV_1_0_2017_10_30_AMD_216_0905004.zip
- BIOS EE480 EE580 NM-B421 REV 1.0 2017-10-30 BIOS 7 KBEC OKOK.zip
- BIOS E480 EE580 NM-B421 REV 1.0 2017-10-30 BIOS & EC.rar
- BIOS E580_Type_20KS_20KT_Laptop_ThinkPad_Type_20KS_NM_B421_REV_1_TESTED.rar
- BIOS NM-B421 REV 1_TESTED BY FST FIX.rar
- BIOS LENOVO THIKPAD E580 E590 NM-B421 REV 1 TESTED BY FST FIX.rar
- BIOS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0.rar
- BIOS AFS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0vvv.rar
- BIOS AFS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 2017-10-30.rar
- BIOS AFS Lenovo E480 E580, NM-B421 clear me.rar
- BIOS AFS_Lenovo_ThinkPad_R480_NM_B421_1_0_EE480_EE580_original_16_MB.rar
- BIOS Lenovo_Thikpad_E480_EE480_EE580_NM_B421_REV_1_0_2017_10_30_TESTED.rar
- BIOS Thinkpad E480 EE480 EE580 NM-B421 Rev 1.0.rar
- BIOS LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i3-7020U.rar
- BIOS LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i5-8250U.rar
- BIOS LENOVO_E480_EE480_EE580_NM_B421_REV_1_0_2017_10_30_WORKING_BIOS.rar
- BIOS nm-b421 outimage.bin
- BIOS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0vvv.rar
- BIOS Lenovo Thinkpad E480 E580 LCFC NM-B421 Rev1.0 2017-10-30.rar
- BIOS Lenovo_ThinkPad_R480_NM_B421_1_0_EE480_EE580_original_16_MB_BIOS.zip
- BIOS Lenovo E480 E580, NM-B421 clear me.rar