If pcmtuner dongle is hot, it is normal because it is LED. To get rid of the dongle hot issue, you can remove a chip on the dongle.
* The new dongle manufactured after June 8th, 2022 has removed the chip before delivery.
Follow the instructions below:
to remove the chip, print some weld oil on chip
make hot air degrees to 280
use your hot air
hot about 40s-1 min till can remove the chips
confirm each boot don’t short
verify on laptop after all done.
Same procedure goes for the green dongle.
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