Fans/LEDs for Cryogen 2 not functioning properly


  • To power on the Cryogen 2 Laptop Cooling Stand, please plug one end of the included USB cable into one of the USB ports on the cooling stand, and the other end of the cable into a USB port on your laptop. Rotate the turn dials to power ON/OFF and control the fan speed in each zone. 
    • Does the cooling stand power on? 
  • If the LED is still flickering and the fan does not work properly, try plugging the USB cable into the other USB port on the cooling stand.
    • Does it work properly now? 
  • Should the stand still remain the same, please try plugging the USB end in your laptop into a different USB port. 
    • Does it help the problem? 
  • If the cooling stand is still not working properly, please try plugging the stand into a different computer or even a USB Powered Wall Adapter. 
    • Do the LEDs and fans work now?