E14 Gen 2 (type 20T6, 20T7) Laptop (ThinkPad)
ThinkPad E14 Gen 2, E15 Gen 2 NM-C771
AMD BIOS 16MB.
BOARDVIEW NM-C771
SCHEMATIC.PDF
ThinkPad E14 Gen 2, E15 Gen 2 NM-C771
AMD BIOS 16MB.
BOARDVIEW NM-C771
SCHEMATIC.PDF
About this board
Files for the E14 Gen 2 (type 20T6 20T7) Laptop (ThinkPad) motherboard, board number NM-C771.
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.
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)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
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-C771 in File Finder.
Attachments
NM-C771 REV1.0 AMD.rar
5.3 MB · Views: 51
5.3 MB · Views: 51
NM-C771 Schematic.pdf
5.5 MB · Views: 15
5.5 MB · Views: 15
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