Problem Connecting second monitors too Acer aspire m7811

[rubent55]

Hey guys i am having a problem with connecting a second monitor too my computer. My computer has 2 vga outputs. 1 out of my graphics card, and 1 out of my motherboard. Im having the problem that my vga output of the motherboard isnt detecting/working. bove my monitors work on the vga output of the graphics card but when i try to put 1 in the motherboards vga output nothing happens and my computer isnt detecting it. hope you guys now what the problem might be.

Specs:
Monitors: Acer v223HQ and Liteon LitePanel 150
Graphics card: Nvidia geforce gt320
Motherboard: Not sure but i found on the internet it was a Intel H58

Hope anybody can help me. Thanks in advance!
(sorry for bad english)

 

[kanewolf]

The output on your motherboard is dependent on a couple of things.
1. Does your CPU have a graphics processor built in? You didn't identify your CPU
2. Do you have it enabled in the BIOS. Plugging in a graphics card will usually disable the motherboard graphics.