I keep finding this error message in my security logs (WIN7 pro): "Code integrity determined that the image hash of a file is not valid. The file could be corrupt due to unauthorized modification or the invalid hash could indicate a potential disk device error. File Name: \Device\HarddiskVolume2\Program Files (x86)\SUPERAntiSpyware\SASENUM.SYS" Does this indicate a problem? Should I be concerned? Thanks.