Howzit everyone. i have a simpletech 160GB hard drive that works when i use a regular Mini 5-pin USB cable, but when i plug it in with a brand new high speed 2.0 mini 5-pin USB my windows Vista home premium 64-bit operating system doesn't read it. However i does get power to it because the light is on and it sounds like its trying to spin but it cant. Kinda like a little tapping noise at one second intervals. There is also a power plug in for the portable hard drive. would it work if i gave the portable hard drive its own power supply? Thanks for all the help in advance.