Im running the Seagate Go Flex 3.0 2TB External drive on a Sony Vaio VGC-RC-310G and I have USB 2.0 running. When I bought the drive I decided to install a 3.0 card in the one PCI Express slot installed the drivers
and there's no difference still 36-38 can't even break 40! Oh the 3.0 drive is the only thing plugged in to the 3.0 port there were only 2 ports on this card. I tried uninstalling deleting then reinstalling drivers. Any other suggestions?