如何除掉Adware-PigSearch這個東西，謝謝

每次開啟Explorer 或 IE 時，都會自動出現下麵的畫麵，選ok,然後叫你restart PC,
我也試圖刪去IEHelper.dll這個文件，但如何怎麽弄都沒有辦法刪去，求大蝦幫助， 謝謝

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McAfee has automatically blocked a potentially unwanted program from running on your computer.

Details
Name: Adware-PigSearch

More Info
Potentially unwanted programs include spyware, adware, and other programs that might create additional security or privacy risks to your computer data and personal information. They are often downloaded in conjunction with a program that you want.

Process: C:\Program Files\Internet Explorer\iexplore.exe
Process Name: Internet Explorer
File Path: C:\WINDOWS\system32\IEHelper.dll

If you do not recognize this potentially unwanted program, McAfee recommends that you remove it. If you recognize this potentially unwanted program, trust it, and then rerun the program that triggered this alert.
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