I testet it today on Windows Seven 64bit without Administrator-Rights.
1) You dont need to create a Shortcut of regsrv32.exe
2) If you say Windows "I have NO Permission to access the File" - It dont give you Permission !
2b) Otherwise it tells you: "Program or Device not found"
3) It works without modify the Permission on "Security"-Tab.
But it is Possible that the User Account isnt listed! Then the User have to add himself and set full Permission.
If the User is not listed: (I translated from german OS, i hope the Buttons are labeled right)
- Click on "Edit" at the "Security"-Tab.
- Click on "Add" (Show on one of the Screenshots)
- The Window "Choose User and Groups" should open.
- Click on "Advanced"
- Click on "Search now"
- Choose your Account on the List below. (You can mark more as one Account, add it with pressing Enter)
- Click on "OK"
- Now your Account is added into the List. Dont forget to set Permission !
You should now have: "Administrator/(s), SYSTEM, and your Account" in List.