How to install second monitor?

English Hardware
#1

Good day!
I worked with one monitor connected with HDMI, and now I connect another one to graphic card through VGA.
Display settings window show me that VGA-0 is connected and HDMI-0 is connected, and when I change one setting the second changes to, but newest monitor displayed “no signal” window.
How to set second monitor?

#2

Video card and driver ???

#3

Problem was solved. Thnx for reply.

#4

And what did you do to resolve the issue???