thanx for interesting my problem.
well, i uninstalled the 30 days free version just 2 weeks ago, and everything was going well.
but, during a download, my brain decided to install a sofware included in film folder.
from that moment, the troubles arrived likes bees on honey!!
i can't reinstall the kaskerky antivir...maybe some strings are hidden in my boot.
every time that i try to connect to my google account, the browser says that my certificate has been revoked.
but connecting from any other pc, everythings works!
it hard to say....but i thing i need a format!