Also, time to scan with Grif's advice at http://www.cnet.com/forums/discussions/how-to-remove-pup-option-603542/#post-f742c795-5881-433b-a29b-6d758efe5cd3
Anyone can help me to solve this problem?
There is a batch file that i cant delete and make my content file become hidden. When i delete it that batch file, its appears again.
this is the image :