Scripting

you should use an msi to do t his so in case it needs to be uninstalled/rolled back or updated, it can be cleanly done. to just copy a dll file to the s ystem directory? really?

I have a msi and i justed maked a mst to it, and the prob is that i have 2 files which i want to copy to c:\windows\system32 , but only one comes out, even that i have both files in my transforms.
so thats why, i was asking for a script to do the job.

can u help me out.

By the same logic, presumably if your car has a flat battery, your solution would be to fit a new engine?

If the MSI is authored by you (as opposed to being supplied by a vendor) you don't need to bother with a transform. Next, log the install with a verbose log and use that to determine why your second file isn't being copied. Maybe it's attempting to replace an existing file? If so, perhaps the existing file is a later version, or has a later date/time stamp?