my pc recently suffer from this simptom recently: 1. i cant open firefox (everytime i try the browser will auto close and there will be a warning appear), i cant go to you tube (same even as before) and i cant open m$ office prog (the prog just hang). 2. i notice there are new icon on the tray. the icon is capital white 'h' inside green box. i know that i didnt install it and i think it is a script prog. when mouse over it popup "std.txt". 3. every time i start there will be massage "cant open file CnsMin.dll" antiroot didnt find anything.