I have been feeling pretty safe these last few months. I have a removable HD for weekly backups and a 250MB ZIP drive for daily backups using a xcopy and xcopy32 BAT file with a /D switch set for the last week. That was until last night when I got the Click of Death. I soon found my ZIP had gone crazy, and needed the power turning off to stop it. Then I found I could not read data from the ZIP drive. http://grc.com/clickdeath.htm soon brought me up to speed on what the problem is. What is the old saying about hubris before a fall? So it seems Iomega ZIP drives are unreliable for "100%" backup protection. No wonder they are getting a Class Action law suit. Anyone who relies on ZIP disk backup protection should read the above URL. regards, Peter Crowcroft DIY Electronics (HK) Ltd PO Box 88458, Sham Shui Po, Hong Kong Voice: 852-2720 0255 Fax: 852-2725 0610 Web: http://kitsrus.com Email: peter@kitsrus.com Email:diykit@pacific.net.hk ----------------------------------------------------------------------