Ok, so I've had a lot of problems with my front-side case USB 3.0 ports. On device manager it just keeps saying "Device Descriptor Request Failed." I've tried uninstalling and reinstalling the device on device manager, I've tried updating all of the chipset software, I've checked the cables and I know they're fine, and yet still nothing is working. I really don't get what's happening here. I had a similar issue when I put in a PCI-E video capture card, but updating the drivers solved the problem. Now it's just stopped working all of a sudden and I can't figure out why. Any ideas?