This question already has an answer here:

Hey guys I'm looking to disable my computers monitor and have it not turn back on no matter what until a reboot, I was thinking maybe a batch file or vbscript, thanks.

marked as duplicate by Scott, Paul, harrymc, PeterH, Toto Nov 9 at 16:30

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

You could search the script which you need in the TechNet Gallery

https://gallery.technet.microsoft.com/

Like this below:

https://gallery.technet.microsoft.com/scriptcenter/Turn-off-screen-4d173e0a

Not the answer you're looking for? Browse other questions tagged or ask your own question.