Hello guys i face big problem ive got another monitor for free and want to use it but i can't this is the monitor :http://www.lg.com/ca_en/desktop-monitors/lg-L1718S-lcd-monitor i have adapter this is it http://solik.com/images/atrex/ada-dvi-vga-24+1.jpg and the video card it's this https://www.asus.com/Graphics-Cards/ENGTX560_Ti_DCII_TOP2DI1GD5/specifications/ when i put VGA cable from monitor to adapter connected it to video card i dont get nothing exepct "CHECK SIGNAL CABLE" i want to buy any adapter to make it work but i don't know what will work so i ask you guys i don't understed nothing from this cables.