1. Open task manager (Ctrl+Alt+Del). Locate and end the process av2009.exe using right click and selecting 'end process' option.
2. Now go to C:\Program Files(Assuming that you have windows installed in C drive) and delete the entire folder named Antivirus 2009.
3. Go to C:\windows\system32 and delete the file scui.cpl
4. Now delete all the shortcuts on desktop and start menu made by Antivirus 2009 and empty recycle bin.
5. Go to Start Menu->Run-> Type regedit and press enter.
6. Navigate to HKEY_CURRENT_USER\Software\391480808073321598
42981568027496. Delete the key ( i.e. the key with a long number which may differ in your computer but will be very long)
7. Navigate to HKEY_CURRENT_USER\Software\Microsoft\Windows
\CurrentVersion\Run and delete name(long nos.) with data as C:\Program Files\Antivirus 2009\av2009.exe
8. Navigate to
HKEY_CURRENT_USER\Software\Microsoft\Windows
\CurrentVersion\Explorer\MenuOrder\Start Menu2\Programs
\Antivirus 2009. Delete this key i.e. Antivirus 2009
Now your computer is free of Antivirus 2009
