True negative It should be noted that there seems to be a manufacturing defect in this, which ensures that the EEPROM for Plug'n'Play recognition in certain situations will push what ensures that the driver is no longer installed or not more the sound card is detected by the driver. This was also the case with my sound card delivered. This can be overcome with a little know-how. It seems, this is a problem that affects the entire Xonar-series. See: [...]
Therefore, I regret to 2 star abzeihen, since it is not possible to resolve this problem completely without profound computer skills. Also could by Asus already able to give a new revision that corrects this.