BY410 NM-A661 Y41-VC1 Rev:2.1
biosbin.zip
biosbin.zip
About this board
BY410 Y41-VC1 — motherboard NM-A661.
LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download. Board revision: 2.1. 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-A661? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Lenovo BY410 NM-A661 Y41-VC1 BoardView.tvw.zip
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909.4 KB · Views: 0
