Yoga 900-13ISK CYG40 NM-A781 REV:1.0
biosbin.zip
biosbin.zip
About this board
Files for the Yoga 900-13ISK CYG40 motherboard, board number NM-A781.
Lenovo had this board built by LCFC; LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download. Board revision: 1.0. Match the revision as well as the board number.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
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.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for NM-A781? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Yoga 900-13ISK for BIZ (ideapad) 0tcn14ww.bin.zip
4.7 MB · Views: 2
4.7 MB · Views: 2
