Just plugged in my U3014, but while the monitor is functional none of the USB ports are working. The upstream cable is plugged in, and I've tried it across various USB ports on my computer, but nothing I connect to the monitor will show up (usb sticks, webcams, peripherals, etc).
I also tried plugging in an old USB 2.0 cable - I took it from my working U2410 and plugged it into the same port. Works fine on the U2410, nothing on the U3014.
Is there a USB driver I need to install for U3014 (I couldn't find one)? Or ways to debug if this is a hardware issue?