Internet Explorer hijacked

Re: Internet Explorer hijacked

Oh I managed to get the calculator back :D I looked for it in my windows XP disc undeer additonal components. Another thing that is confusing me, when I insert the disc and the menu pops up itself asking me what I want to do, if I select install windows optional components a menu comes up with certain compnents. IE and Outlook express show up too but the size shows up as 0MB. Do u think the computer has ruined the disc now too?