• Dump file: GeminiM_dump_bricked.bin (~16 MB)
• SPI chip detected: Winbond W25Q128FW (1.8V), SPI ID EF6018.
• Programmer: CH341A (with 1.8V adapter + SOIC8 clip).
• Tool used: NeoProgrammer.
• CRC32 of dump (NeoProgrammer): 0xFC9D3793.

...

Hello everyone,

I’m looking for a verified BIOS dump for a Beelink Gemini M mini-PC.
The device is now bricked after flashing the official BIOS file from Beelink’s website (M41N100_1018_GeminiM8G36.bin).

Details:

Model: Gemini M-H-8128QD0W64PRO

CPU: Intel Celeron J4125 (Gemini Lake Refresh)

Serial number: 4125HOLH70514

BIOS chip: Winbond 25Q128FW (8-pin SPI, 3.3 V)

Symptom: Power LED and fan run, but no HDMI output after flash.


If anyone has a working dump (.bin) for this revision,...