How to use a laptop PC as a monitor for a desktop

Can I run my desktop PC using my laptop for a monitor?
Answer #1
no, i think only opposite
use desktop monitor instead of laptops
Answer #2
Ok, thank you anyways. I was thinking there might be some option in the BIOS where I can connect to my desktop like a third party?
Answer #3
You can use your laptop monitor as a screen, maybe this’ll help.
www.maxivista.com
Answer #4
Thank you. I will check it out.