Having trouble with Optiplex 755 w/Intel 82566DM-2 NIC DESPITE following TID's advice such as TID 3761823. Strange thing is following the TID's manually adding of the device ID parameter (newid="0x8086 0x10bd,e1000") did INITIALLY allow the NIC to be recognized; subsequent attempts do NOT work.

Only change I'm aware of during this time is adding the ZFD Agent to the workstation in question and registered it. I've rebooted my ZEN server, double-checked settings, typo's, etc.. Any thoughts?