The back USB 3.0 ports aren't working on my mother board. Device manager has a yellow question mark against 'Universal Serial Bus (USB) controller. I have visited the gigabyte website and downloaded the correct drivers for USB3.0. They installed but nothing changed. I tried updating driver software in device manager and pointed it at the driver folder. That didn't work. I have 3rd party driver software and that says all my current drivers are up to date.
They are the correct drivers. The installation completed but didn't ask for a re-boot. I have just read a separate thread where someone had similar problems. They managed to fix it using the same drivers but apparently you have to use the ones that came with the MB installation disk. Unfortunately I didn't receive the disk when I bought it
Yes I bought a pre built case, mobo + cpu, combi. The front case has 2 usb slots which where plugged into the usb 3.0 header on the mobo and they work fine. It's just the back 2 ones that don't work. I've managed fine without them thus far but would like to see them working. I will give run drive sweeper ago and see what happens
Assuming you have Win7 x 64, if this is the driver you installed: Etron USB 3.0 Driver 22.214.171.124, it should be the latest for that MB (2014/01/09). If doing the DS thing followed by CCleaner, followed by a fresh install of that driver doesn't do the job, I would have to assume one of the Etron chips is bad.