Hello,I have dell 560s with a crad which has only hdmi and dvi ports,and i want to know how can in connect my lcd monitor with vga slot to my motherboard's vga slot....
If you use motherboard vga slot then you are using the onboard graphic on the motherboard.
So if you has a card installed in your motherboard then use DVI to VGA adapter, it's pretty cheap, you can buy it from your local computer store...