2nd monitor just enters power saving mode after unplugging computer

N7 Raza

Reputable
Nov 27, 2015
4
0
4,510
I got a new computer desk so I turned off and unplugged my computer and all it's cables. After reconnecting everything and booting the PC back up, my 2nd monitor no longer works. It just says "Enter Power Save Mode" and the screen turns black. Everything was working perfectly fine before and there has been no hardware/software changes, I simply unplugged and replugged my computer/cables. I'm on Windows 10 and went into display settings to click Identify but it just says "Didn't detect another display". Can anyone help me solve this issue?