Basically, if I don't use my USB hard drive constantly, it tends to "power down" after ten or so minutes, then, when I access it (or delete something on my PC, not the drive itself), it takes a moment, whirs to life again, then works. The momentary pause can be annoying and in some cases, a real hindrance. Is there any way to keep the USB hard drive constantly "active" so this pause doesn't happen?