hello, im having a problem with my storejet25h3 which i recently purchased. After connecting it to a usb 2.0 port on my computer using its provided cable, my computer doesn't recognize it. No icon on my taskbar was shown and i cannot find it in my computer too. When i connected the external hdd, its LED lighted but still cannot be detected. When i connect usb devices to my computer, my computer detects them. I also tried different cables/chord for it.So how do I fix this? Pls help, thanks.