Sparkster
Так просто в лоб не получится, но решения есть. Например,
FileForum | System Restore Point Creator или VBS сценарий.
Код:

'Unattended System Restore Point
'sysrestorepoint.vbs
'© Doug Knox - rev 02/11/2002
'This code may be freely distributed/modified
'Downloaded from www.dougknox.com
'Extracted from original code by Bill James - www.billsway.com
Set sr = getobject("winmgmts:\\.\root\default:Systemrestore")
msg = "New Restore Point successfully created." & vbCR
msg = msg & "It is listed as: " & vbCR
msg = msg & "Automatic Restore Point " & Date & " " & Time
'Put a ' in front of the next five lines to disable the Success Failed Prompt.
If (sr.createrestorepoint("Automatic Restore Point", 0, 100)) = 0 Then
MsgBox msg
Else
MsgBox "Restore Point creation Failed!"
End If
'Remove the ' from these lines to only alert you if the process failed
'If (sr.createrestorepoint("Automatic Restore Point", 0, 100)) = 0 Then
' MsgBox "Restore Point creation Failed!"
'End If
Set sr = Nothing
Сохраните с расширением VBS.