Home Forums Tech Helproom No video input, please help ! Forum Rules | Contact Forum Editor | Report a Post No video input, please help ! TheKiller5674 19:17 22 Feb 2018 Locked Hi, I build a new PC , all the wire are ok, an it display no video input, please help ! Fruit Bat /\0/\ 19:40 22 Feb 2018 4 pin connector next to cpu connected? video card fully inserted in slot? video cable connecte to correct port? wiganken2 08:27 23 Feb 2018 Have you selected the correct input at the monitor? Monitors sometimes have their own manual selection (not automatic) where you can select input according to the cable used. HDMI, DVI-D etc. This thread is now locked and can not be replied to.