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BIOS Galaxy Book Pro 360 NP950QDB-KB1US E06AKG ba41-02888c

Samsung Galaxy Book 3 360 NP730QFG (BA41-02938C VESTA-13) BIOS & EC Rebuild Request

I need a working matched pair rebuild (EC + Main BIOS) for this motherboard.

Symptom:Failed EC/BIOS update. The laptop turns on for 10 seconds, no display, then powers off completely.

Hardware Details:

  • Model: Samsung Galaxy Book 3 360 NP730QFG-KA5DE
  • Motherboard: BA41-02938C (Platform: VESTA-13)
  • EC Chip: Winbond 25Q80DVNIG (1MB)
  • Main BIOS Chip: GigaDevice GD25R128E (16MB)
Both original corrupted dumps (1MB EC and 16MB Main BIOS) are attached.Please provide a matched pair rebuild and preserve the DMI data / Windows Key from the 16MB dump.
 

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paladin17 said:
Samsung Galaxy Book 3 360 NP730QFG (BA41-02938C VESTA-13) BIOS & EC Rebuild Request

I need a working matched pair rebuild (EC + Main BIOS) for this motherboard.

Symptom:Failed EC/BIOS update. The laptop turns on for 10 seconds, no display, then powers off completely.

Hardware Details:

  • Model: Samsung Galaxy Book 3 360 NP730QFG-KA5DE
  • Motherboard: BA41-02938C (Platform: VESTA-13)
  • EC Chip: Winbond 25Q80DVNIG (1MB)
  • Main BIOS Chip: GigaDevice GD25R128E (16MB)
Both original corrupted dumps (1MB EC and 16MB Main BIOS) are attached.Please provide a matched pair rebuild and preserve the DMI data / Windows Key from the 16MB dump.
Click to expand...
 
ThienBui said:
Click to expand...
Thank you for the file. However, the provided archive only contains the 16MB Main BIOS dump.
Since the laptop failed specifically during an EC firmware update, the 1MB EC chip (Winbond 25Q80DVNIG) is heavily corrupted and the root cause of the issue.
Could you please also rebuild and provide the 1MB EC dump so I have a working matched pair? The system will not boot without repairing the EC chip first. Both original dumps are in my first post
 
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