I have a 500 gig Seagate Free Agent Pro USB 2.0 hard drive. I have plugged the hard drive into the ps3 usb port but the ps3 does not recognize it in the menu. Can someone please tell me how I can make the PS3 recognize my external hard drive? I'd like to stream video from it. Thank you for your help! Model: ST305004FPA1E3-RK for the hard drive. I have a 40GB PS3.