Sometime around 3/11/09 my Vista-64 system got trashed. The system is a Shuttle SD39p2 with a modified SLIC which has been fine till now. The damage produced is extreme with most subdir's on C: erased including all documents and programs. System info shows the system no longer "Genuine". Since I have daily incremental backups via WHS I was able to restore with a 3/10 image. If I restore with a 3/11 image the system appears fine initially but quickly trashes itself. Avira Antivirus and Spybot have not picked up anything strange. I have turned off automatic updates and I'm OK for now.. Has anyone else come across this? Thanks, WF