EXPRO，我按你的方法下载了并且购买了SPYWARE DOCTOR，查出病毒如下：
Infection Name Location Risk
IETray HKLM\Software\Microsoft\Windows\CurrentVersion\Run##CSRSS High
IETray is a search sidebar hijacker pointed at search-aide.com, implemented as an Internet Explorer Browser Helper object.
When other search engines are used, it occasionally opens a pop-up alert window encouraging one to use the (now hijacked) search sidebar instead. ("For faster web searches press F9")
然后我删除了，但是再当我打开窗口的时候，又是那个网站，我又删除注册表，重新杀毒，杀完后又是这个，还是不行，请问我应该怎么做了，