These are the problems, 1) Two links kept appearing in my desktop, I've deleted them but they still appear after a period of time. 2) One link kept appearing in my favorites, I've deleted it but it still appear after a period of time (always with problem 1). 3) A few sites kept appearing in the trusted sites section in internet option, I've deleted them but they still appear after a period of time (always with problem 1 and 2). 4) I placed yahoo! (global) as homepage but it kept changing to other sites. 5) I have install the yahoo! toolbar, and it have an pop-up blocker, but whenever it block a pop-up, the browser is closed. And I have other two toolbars, MSN and Google. These are programmes I have but those problems still appear, 1) Spybot Search and Destroy 1.2 2) AVG Anti-Virus System 6.0 3) Ad-adware 6.0 4) McAfee AVERT stinger 2.1.4 I posted this before, but GameCop says, it's remove because of hacker, so I repost it again and if you have posted the ways before, please repost again as I didn't catch anyone of them. Please help me, any help is welcome, thanks in advance.