Ie8 Stop Working

Anybody can help me how to cure this, my Interenet Expl stop working, after running diagnostics I have his pasted below.


Yes, I can use Firefox, but I need IE too.


I tried rolled back to IE6, reinstalled IE8, in both cases same result.


this is my msg:


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HTTP, HTTPS, FTP connectivity


info FTP (Passive): Successfully connected to ftp.microsoft.com.


info HTTPS: Successfully connected to www.microsoft.com.


warn HTTP: Error 12029 connecting to www.microsoft.com: A connection with the server could not be established


warn HTTP: Error 12029 connecting to www.hotmail.com: A connection with the server could not be established


error Could not make an HTTP connection.