Instructions
Apply patch
Delete the following registry keys by going to START, RUN, then type in REGEDIT
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\ CurrentVersion\Run "Antivirus"
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main "Start Page"
Delete the files (if present)
c:\a.exe
c:\av.ex
%WinDir%\av.exe
%WinDir%\b.exe