help help help !!

[edwardskudai9]

my problem is ,when i plug vga cable in to my graphics cards socket the screen totally balck ,if i plug in to my motherbroad socket the screen work

 

[hang-the-9]

MERGED QUESTION
Question from edwardskudai9 : "help help help"

my problem is ,when i plug vga cable in to my graphics cards socket the screen totally balck ,if i plug in to my motherbroad socket the screen work

Need full details about the computer, when the issues started what changed before the issue started if anything. New setup, old setup that worked, all details.