CPU :
SRGKY (Intel Core i5-10210U)
power on but black screen,maybe problem corrupt bios.
SRGKY (Intel Core i5-10210U)
power on but black screen,maybe problem corrupt bios.
About this board
Yoga FYG50 — motherboard NM-C433.
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.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search NM-C433 in File Finder.
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