How to project screen in android x86

I have installed Windows as well as android x86 on my laptop. Everything was just fine until the LCD of my Laptop was not broken. Now with broken screen I use Specific key combination to project my screen to an external monitor. This feature works fine with Windows but the key-combination does not work for android x86. Monitor does not even detect a signal from laptop. Is there any trick to project the screen in android with parent screen broken?