I just got my two identitcal brand new WD Essential 3 TB USB 3.0 drives 2 hours ago. They worked fine together on my Patriot USB 3 expansion card. Then I think to myself before putting anyting on them to update the firmware so as not to lose some data if I decide to do so further on.
Using windows 7 ultimate 64.
Now I can only access one of the drives (only one is visible) at a time. Both drives work fine separately (after a reboot) but I cannot use both simultaneously and no not even on two separate USB 2.0 ports.
What gives? Is there a way to revert to an older firmware?
Many thanks in advance,
Tha Other Guy 1234