Press F11. If no effect, check
http://support.microsoft.com/default.aspx?scid=kb;en-us;555130
Often, Microsoft knowledge base is a good place to find answers to Windows problems
(No, I don't work for MS :-)
http://support.microsoft.com/default.aspx?scid=kb;en-us;555130
Often, Microsoft knowledge base is a good place to find answers to Windows problems
(No, I don't work for MS :-)