I don't seem to be able to use Windows Back up ever. I bought a computer when Win 95 first came out and lost all my data because I used backup and found out later that I needed a controller (the person on the phone didn't know what that was either). Fortunately my PC had a 120 MB floppy so I used that instead. With my new notebook and a little more experience I decided to try again in Win XP having read Microsoft's "Using Windows XP Backup Utility". I can't however find the NTBackup.MSI file they suggest I double click on on the Windows disk. I tried using backup anyway but the file path to my DVD drive doesn't seem to work for Backup. Could someone help me with this please.