Guys i need your help! I believe someone hacked my pc. First of all, someone logged into my main gmail account and sent spam mezsages to all the email that i have stored in my account. And also every time i go to facebook, i am logged in to an account that is not main, an account with female pics and only affiliate links. I am really worried about this so what can i do? Is there any way that i can fix this without to install win 7 again?? Thank you.