Bios Levovo X1 Carbon Gen 6 -intel 8th Gen
Motherboard model :EX480 NM-B481
BIOS+SCHEMATIC
Motherboard model :EX480 NM-B481
BIOS+SCHEMATIC
About this board
This thread is for the Levovo X1 Carbon Gen 6 Gen EX480 with main board NM-B481.
LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
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.
If you have a working file for this board, please share it below. More files: search NM-B481 in File Finder.
Attachments
LCFC NM-B481 r1.0 BV.pdf
250.7 KB · Views: 40
250.7 KB · Views: 40
Lenovo X1 Carbon 6th Gen LCFC YODA-2 NM-B481.pdf
5.1 MB · Views: 39
5.1 MB · Views: 39
X1-Carbon-Gen-6-NM-B481 tested.rar
6.1 MB · Views: 52
6.1 MB · Views: 52
