Go to Windows Registry Settings. A simply way is to search the entire
registry values with that web address, or a part of the web address,
for example: cnn.com. It will bring you to each key with that value.
I remember that in the key of Internet Explorer, start page or even
search page values, that web address will be listed. You can change
the settings back. That should fix problem.
You can also download a spyware detect software from http://www.pestpatrol.com/. The trial version can tell you all spy
software on your computer, so that you can delete them if you want.
The full version will remove for you but you have to pay for that.
Most of spywares are not harmful and it is meaningless to remove
because if you access Internet they will be downloaded again.
要特别注意的是，在你编制的注册表文件unlock.reg中，“REGEDIT4”一定要大写，并且它的后面一定要空一行，还有，“REGEDIT4”中的“4”和“T”之间一定不能有空格，否则将前功尽弃！许多朋友写注册表文件之所以不成功，就是因为没有注意到上面所说的内容，这回该注意点喽。请注意如果你是Win2000或WinXP用户，请将“REGEDIT4”改为Windows Registry Editor Version 5.00。