Hello, I recently detected several trojans on my pc. They changed my win7 internet settings.I removed them with kaspersky, but the settings are still the same. I keep getting the message """"These files cant be opened, your internet security settings prevented one or more files from being opened""", every time i use: any win7 manager like device manager, audio manager. When i want to choose with what program files are opened , when i select any desktop shortcut and MANY other programs are disabled like ET6. PlEASE HELP. It also disabled system restore. Win7 Ultimate, 4GB ram , dualcore 2.66, 500GB harddrive, ATI 5770 OC edition.