File Installation through reboot

[batchfileman]

I need to install three separate .msi with .mst transforms. After the first .msi/.mst installation I need the machine to reboot before proceeding to install .msi 2 & 3. I cannot do it as a scheduled task, and I cannot set it in the startup menu as it is crucial that it runs as an administrative installation. Additionally I cannot hard code the username and password into the batch as this package needs to be time proof.

Any suggestions?

[orange_batch]

Not a clue.

[amel27]

I cannot do it as a scheduled task

why?.. you may schedule it on system startup as SYSTEM account... or via local/domain startup policy... and before every step check previous installation