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LENOVO JS472 JS477 JS47H - NM-E412 BIOS BIN+SCHAMATIC+BOARDVIEW

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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JS472 JS477 JS47H - NM-E412 REV1.0 Board View.tvw
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About this board

Files for the JS472 JS477 JS47H motherboard, board number NM-E412.

LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download.

Files listed for this board
  • BIOS (full SPI chip dump, .bin)
  • 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-E412? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments


Bạn có thể vui lòng gửi cho tôi file BIOS 8MB không? File trước đó không hiển thị nữa.
 
Được rồi, hãy tải lên cả hai bio của tổ chức cũ và viết đầy đủ thông tin.
Số hiệu mẫu
Số seri
Mã bảng
Mã bộ xử lý
Tôi đã tìm ra nguyên nhân rồi. Cảm ơn bạn rất nhiều!
 

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