Thanks guys. I bought
this (there really aren't any computer shops in this part of Oz so I had to make do

and it's sort of working, but not entirely.
It's connected and picks up power but the blue power indicator doesn't stay on frequently. It seems to flash briefly then disappear and on the rare occasion it's permanent, when I then try and transfer a file off of the hard drive inside it will freeze. It says 5 minutes to transfer, 4...3...then it'll just stop and the blue light will turn off indicating transfer has failed. I've connected all of the wires correctly and installed the drivers using the disc that came with it, so I'm not sure what the problem is. Does anyone have an idea? I just turned it now on for example and it flicked blue for an instant, turned off, then back on briefly, then off again. It's actually 'on' (I can feel the enclosure humming) but the LED light isn't on. Also when this happens I'm unable to open My Computer and things like that, and the second I disconnect the USB that connects the HDD enclosure to my pc, everything I've tried to open previously will then pop up, as if the enclosure being connected stopped everything else opening. Oh, the PC also refuses to go any further than the 'loading' windows boot screen, until I pull the USB lead out of the PC and it then loads up instantly, then I can put it back in, and receive the same problems mentioned above.
Appreciate any help!
Edit - Oh, just tried turning the enclosure on with the HD inside, but NOT connected to the PC via USB, and it's on and the LED is solid, so there's definitely an issue with the enclosure being connected to the PC, whether it's the USB slot, or something, I'm not sure. I've tried it in every USB slot on the computer however, and the same issue occurs. Those same USB slots are fine for other peripherals.
