打不开杀毒软件~~~

我的电脑是XP.打不开杀毒软件.我的瑞星杀毒软件.是正版. 17.47.10版.上瑞星免费在线查毒网都查不到.会出现着个东西.The page cannot be displayed
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404 Not Found - The requested item could not be located. (12028)
Internet Security and Acceleration Server
我的电脑是不是真的中了病毒?各位大峡帮帮小弟.
最后编辑2005-10-06 18:29:58