I am fairly certain that my brother, who used my computer two weekends ago downloaded a virulent virus on my computer. For starters I have ran CCleaner. I have also restored my computer to an earlier time. However, when I go to log into facebook it has kept a record of my brother's username and the length of his password in the new user space. I do not have antivirus stored on my computer, as I have not yet found one that does not hinder my processing speed. When I first tried to log into Dani WEB it told me that the site was unavailable. When I next tried to access DaniWEB without logging in, it let me access the site but would not let me log in. I have included a copy of my task manager screen. Please help, otherwise I am going to have to get a reimage CD from Toshiba. I have attached a copy of the processes running from my task manager. I have logged into my facebook and my email and am afraid that this is a sleeper virus. I do not know whether or not I should change my account passwords or if this would alert whoever sent the virus to my computer. I need to clear this thing off my computer and possibly download an antivirus program and a jumpdrive antivirus program. Thank you and Happy Holidays!