removing "google.net-studio.org"

removing "http://google.net-studio.org/" from home page
IE Explorer Start Page is "http://google.net-studio.org/" I am a tech and I went into

Registry and it won't let me delete it out.
<HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\StartPage> but when you try to del it , it tells you "unable to delete all specified values"


From HijackThis
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = google.net-studio.org
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = google.net-studio.org
O20 - AppInit_DLLs: rshuyc.dll nfntlv.dll


Can anyone explain why the google.net-studio.org is their in the first place. Google can't ot... won't... hmmmm

Hello,

Please see the stickied procedure for this forum: "BEFORE you POST"(READ this Procedure BEFORE Requesting Assistance)

For volunteers to analyse a personal computer start a new topic providing the HJT log, this one has been closed as helpers look for threads without a response.

Regards.