Thank you for you advice, try it and its still the same.

already try, try to swap each internal usb port already everything is the same

I just bought the Quadro from local reseller on friday, 26 however at the first start its works fine, already done an software update and do some fan adjust, unfortunately after I shutdown the system and turn it on again the Quadro led status keep flashing all the time fan not spinning. In the Aquasuite program on Quadro tab showing the devide need to update firmware, after I press the update button it showing an error, I already did following instruction but result still the same. So I just wan...