Solve : After deleting virus still get error message.?

1.	Solve : After deleting virus still get error message.?
Answer» This all HAPPENED when I download VISTA Transformation Pack 9 which was rumored to have Trojans. I first got the error and went in to System 32 and found the file and deleted it, then went to CCLEANER and got rid of it's trace. Then also AVG found it and deleted it. Since then I have not found the virus but I still KEEP getting this message every time I boot up my computer. View Image to view it larger. Then I click Ok and get this After that everything is okay.. So how can I get rid of this?

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