Hi I am using a iomega prestige external hard drive. I have uses this for years with no problem. All of a sudden it as stopped working. It shows up in the listed devices but is inaccessible. It shows up as drive e in the device management. I have assigned another drive letter but with no success. I have removed and reinstalled with no success. It just will not show up in the my computer part. The drive makes no noise and the light does not flash but is receiving power. When I removed the item it did reinstall again no joy. I am now worrying as I have important data on it. My virus scanner also recognises the device and when I run this it finds nothing to scan. Can anyone help?