Lenovo ThinkPad L580 / L480 NM-B461 Bios
Schematic Boardview
Schematic Boardview
About this board
Files for the Lenovo ThinkPad L580 / L480 motherboard, board number NM-B461.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, so you can confirm it on the PCB silkscreen.
Files listed for this board
- BIOS (full SPI chip dump, .bin)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested file for NM-B461? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
ITE.bin.zip
58.4 KB · Views: 42
58.4 KB · Views: 42
Lenovo ThinkPad L480 L580 LCFC EL480 EL580 NM-B461 (SOLO LANDO) r0.1.pdf
6.1 MB · Views: 66
6.1 MB · Views: 66
NM-B461 EL480.tvw.zip
4.1 MB · Views: 77
4.1 MB · Views: 77
W25Q80V@SOIC8.BIN.zip
10.7 KB · Views: 53
10.7 KB · Views: 53
L480 (type 20LS, 20LT) NM-B461 CLear me.rar
7.4 MB · Views: 44
7.4 MB · Views: 44
NM-B461_EL480_EL580_Rev1.0_2017.11.17_UMA photo.zip
34.9 MB · Views: 48
34.9 MB · Views: 48
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