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BIOS Samsung NP750XDA-KD9DE NB35686 NB3587_PCB_MB_V5

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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Samsung NP750XDA-KD9DE NB35686 NB3587 PCB_MB_V5 Rev:1:0
Bios
 
About this board

This thread is for the Samsung NP750XDA-KD9DE NB35686 NB3587 PCB V5.

Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.

Files wanted 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 this board? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

model/np750xda
serial/KQY599YT10026FT
boardcode/NB3586/NB3587_PCP_MB_V8 rev;1.3
processor/SRK04
 

Attachments

Samsung NP750XDA-KD9DE NB35686 NB3587_PCB_MB_V5 – WhatsApp Image 2026-06-23 at 4.06.08 PM

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