I have received today, my U2713H. I have plug it on DP, the display is ok, but not the USB connection, so unable to use the USB screen ports and unable to calibrate the screen. My PC said, "Peripherique Inconnu" un french or "Device not recognize". I have download the new version of the drivers of the screen for W8 64bits (French), but nothing. I have try to update the driver manually directly to the directory of the driver, but nothing => No device found. If some can help me, I will be happy.
Thanks.