Lenovo Legion Y530-15ICH EY515/EY517/EY519/EY520 NM-B702
Bios
Bios
About this board
This thread is for the Lenovo Legion Y530-15ICH EY515/EY517/EY519/EY520 with main board NM-B702.
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 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-B702? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
LENOVO Y530-15ICH NM-B702 REV 1.0.rar
5 MB · Views: 22
5 MB · Views: 22
