Hello,
I'm currently using MDT 2012 to deploy Windows 7 to Dell 3010 and 3020 workstations. I"m currently testing MDT with the Dell OptiPlex 3040. I downloaded the cab driver files from Dell's website and imported them into my out of box drivers. Several system devices including the USB 3 hub are not installed automatically however. After the fact I can go into device manager and manually install from the downloaded drivers so I know they are correct. Can you let me know where I should begin to troubleshoot why they aren't being installed by MDT? Thanks in advance for you help.