Yoga 900-13ISK Laptop (ideapad)
NM-A411
BIOS LisztS c6cn37ww
Schemat
Lenovo ThinkPad Yoga 900-13ISK
LCFC NM-A411 BYG40
Rev: 1.0
NM-A411
BIOS LisztS c6cn37ww
Schemat
Lenovo ThinkPad Yoga 900-13ISK
LCFC NM-A411 BYG40
Rev: 1.0
About this board
This thread is for the Yoga 900-13ISK Laptop with main board NM-A411.
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)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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-A411? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
ec.bin
192 KB · Views: 19
192 KB · Views: 19
THINKPAD YOGA 900-13ISK LCFC NM-A411 BYG40 REV 1.0 schematic.pdf
948.6 KB · Views: 24
948.6 KB · Views: 24
NM-A411 Bios bin.rar
4.1 MB · Views: 38
4.1 MB · Views: 38
