Monitor goes black

Christo19 Posts 1 Registration date Friday March 17, 2017 Status Member Last seen March 17, 2017 - Mar 17, 2017 at 11:25 AM
When i turn off my computer and boot it back up my monitors do not get any signals. I do not hear any sounds when I boot up my computer other than the fan like it will usually the only way i can fix this is by turning it off again and moving the graphics card to another slot and booting it back up and then it will work. What I want to know is what is causing this to my computer and how can I fix it permanently.