ich habe eine G0022A Platine gekauft, da bei mir der Stecker defekt war. Leider funktioniert die neue Elektronik nicht.

Was kann ich tun?

When you get the PCB, you need to change the BIOS in the red circle. If the HDD still can’t work, you need to change the chips in the blue circle.

You can move the BIOS from your original PCB by using hot-air gun, then soldered it on the replacement board. Or you can find an electronics repair shop help you.