浙江职称英语取消了吗:电脑下标出现You computer is infected 且金山网镖无法打开．如何处置？

电脑下标出现You computer is infected 且金山网镖无法打开用杀毒软件并无找到病毒．打开IE出现如下.如何处置？急~~~~~~~~~~
Detected SPYware! System error #384
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Your IP address is 219.82.239.196. Using this address a remote computer has gained anaccess to your computer and probably is collecting the information about the sites you've visited and the files contained in the folder Temporary Internet Files. Attention! Ask for help or install the software for deleting secret information about the sites you visited.

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Your computer is full of evidences!

ISP of transmission: 239
Your IP address: 219.82.239.196
They know you're using: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Your computer is:
Risk status for further investigation: VERY HIGH RISK

To protect from the Spyware - click here
To prevent information transmission - click here
To delete the history of your activity, click here