When I tried the Controller driver supplied by HP for my laptop I get a prompt saying that the "PCI Bus" driver that's installed on my system is newer than the one that's getting installed and whether I want to overwrite it. The driver installation log reveals the details below. I get an installation error and after restarting the USB 3.0 controller is installed but not USB 3.0 Hub which shows to be an Unknown Device. I updated my BIOS with the latest firmware from HP and the BSOD ceased but the driver still wouldn't install properly. Re-installation of the latest driver from Intel failed and I got a BSOD during the installation. I've tried to uninstall the Intel USB 3.0 extensible host controller driver. When I attach a USB 3.0 device to a USB 3.0 port I get the message that says your device can perform faster when attached to a super speed port. I used to get 3.0 speeds but noticed I'm having a problem in the last few months. The problem I have is getting my HP DV7T-7000 Windows 7 64-bit laptop's USB 3.0 ports to function at USB 3.0 speeds.
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