Wscript.shell To Open File

I have a big problem with some part of my code, where I'm using the wscript.shell method to open a file...

I've tried this:

dim shell
set shell= createobject("wscript.shell")
shell.run "C:Clip_CreatorTVSA02.bat"
set shell=nothing

and this

Function fnShellExecuteVB()
dim objShell
set objShell = CreateObject("Shell.Application")
objShell.ShellExecute "C:WINNT
otepad.exe", "", "", "open",1
set objShell = nothing
End Function

I don't get any error but the application doesn't starts, I've also tried executing the notepad.exe and occurrs the same, nothing happens, I don't get error but the notepad doesnt lunch...

I'm getting tired about this code, I've tried a lot of kinds of scripts but I got the same result...