Hello all! I have a 2TB 2.0 external usb, and a 2TB 3.0 external usb. Both are Mybook. For some reason, WinXP SP3 will not recognize both at the same time. Only one or the other. If I plug both in, neither will show up. Are they not compatible or conflicting? I don’t see anything in the device manager other than unknown device on the usb controller menu. Thanks for any help.
***Update*** I unplugged the second drive from the surge protector and plugged into the wall outlet. Seems to be working fine. Maybe the 3.0 drive was hogging all the power?
