Zolved - Hi there, I work in a secondary school and all of the three technicians there are useless so I need your help pleaseeee. Well I have a school computer since two years now. Everything is great, I use at at school and then I take home and I use it with my home broadband. I used to have skype and yahoo messenger. Since two weeks now, my computer has a virus at school. So the technicians kept for a while to clean it. When they gave me back my computer, I noticed that I no longer have skype. So I went back home and as usual connected my computer to my broadband. All the websites work apart from the following: yahoo mail cannot be accessed it says this page cannot be displayed, I tried downloading skype and yahoo messenger both do not work, I have a message that appears saying such things as (security warning, explorer cannot continue, error 800). I am really frustrated and I really need your help please! thanks so much Configuration: windows XP History: my laptop had a virus two weeks ago and the technicians cleaned it

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Hi there, I work in a secondary school and all of the three technicians there are useless so I need your help pleaseeee. Well I have a school computer since two years now. Everything is great, I use at at school and then I take home and I use it with my home broadband. I used to have skype and yahoo messenger. Since two weeks now, my computer has a virus at school. So the technicians kept for a while to clean it. When they gave me back my computer, I noticed that I no longer have skype. So I went back home and as usual connected my computer to my broadband. All the websites work apart from the following: yahoo mail cannot be accessed it says this page cannot be displayed, I tried downloading skype and yahoo messenger both do not work, I have a message that appears saying such things as (security warning, explorer cannot continue, error 800). I am really frustrated and I really need your help please! thanks so much

Configuration: windows XP

History: my laptop had a virus two weeks ago and the technicians cleaned it