http://img357.imageshack.us/img357/9526/image3eb7.th.jpg Currently I use NOD32 as an "On-Demand" scanner and whenever I start a scan (In-depth or local)...I get a ERROR READING SECTOR message. Also the hiberfil.sys and pagefile.sys files are locked. There are numerous "error occured while reading file" messages that are displayed during a scan in various location. I attached an image above. Is this normal? If someone can provide some more info on this, it would be appreciated. Thanks.