taskkill /im sidebar.exe /f
regsvr32 /s msxml3.dll 
regsvr32 /s scrrun.dll
regsvr32 /s jscript.dll
regsvr32 /s atl.dll
Regsvr32 /s "%ProgramFiles%\Windows Sidebar\sbdrop.dll" 
Regsvr32 /s "%ProgramFiles%\Windows Sidebar\wlsrvc.dll"
reg delete "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones" /f 
"C:\Program Files\Windows Sidebar\sidebar.exe"