Hello. I've been having a problem with my internet. It will sign on when no one is at the computer, it will randomly change my homepage, and many things have been added to my favorites list that neither I nor my family put on it. The computer locks up often and when I attempt to fix the problem by hitting control/alt/delete, I get a message that says, "System resources are dangerously low. Would you like to terminate this application?" I click yes, but nothing happens. Then I attempt the same procedure again but it asks me to terminate the same application over and over. I try to reach the restart option by going through the start menu, but when I click on the start button, nothing happens. I have already run SpyBot and AdAware. You will probably ask me for a Hijack This log file, but I can't figure out how to add an attachment to this message. I have looked for the browse option at the bottom of the post composition page but can't find it. Any help you could give would be appreciated. Thanks in advance.