重新安装ie的一个vbs

'run_ie_reinstall.vbs - Runs the Internet Explorer Setup 
'?Doug Knox - 4/10/2002 
'Downloaded from www.dougknox.com 

X = MsgBox("Do you want to reinstall Internet Explorer?", vbYesNo, "Prompt!") 

Y = MsgBox("Do you want to reinstall Outlook Express?", vbYesNo, "Prompt!") 

Set WshShell = WScript.CreateObject("WScript.Shell") 

If X = 6 Then 
WshShell.RegWrite "HKLM/SOFTWARE/Microsoft/Active Setup/Installed Components/{89820200-ECBD-11cf-8B85-00AA005B4383}/IsInstalled", 0, "REG_DWORD" 
End If 

If Y = 6 Then 
WshShell.RegWrite "HKLM/SOFTWARE/Microsoft/Active Setup/Installed Components/{44BBA840-CC51-11CF-AAFA-00AA00B6015C}/IsInstalled", 0, "REG_DWORD" 
End If 

If X = 6 OR Y = 6 Then 
WshShell.Run ("rundll32.exe setupapi,InstallHinfSection DefaultInstall 132 %windir%/Inf/ie.inf") 
Else 
MsgBox "You chose not to reinstall IE or OE. No changes were made." & vbCR & vbCR & "Copyright 2003 - Doug Knox",vbOkOnly, "User Cancelled" 
End If