no display when i conected vga cable to mother board but display when conected vga cable with graphics card

[tapi8274]

sorryjust miss understanding. when i conected vga cable to graphics card and turn on pc then it turn on .after turn on that same time i change and conected vga cable to mother board then no display in monitor and again conected to vga cable to graphics card then i see display show and everything is ok.so when i conected vga cable to motherboard then it no display.one more problem is when i restart pc then it shot down and no display but computer running also fan is running .then i switch off power and switch on power and push start botton (in front of cpu)then it turn on .so here also restart problem but short down and torn on pc is well when connected vga cable with graphics card.so plz say me how can i fixed it. i also changed monitor.

 

[Zerk2012]

If you have a video card installed on most motherboards you can only use the video card, not the video card and motherboard.

 

[COLGeek]

MERGED QUESTION
Question from tapi8274 : "no display when i conected vga cable to mother board"

sorryjust miss understanding. when i conected vga cable to graphics card and turn on pc then it turn on .after turn on that same time i change and conected vga cable to mother board then no display in monitor and again conected to vga cable to graphics card then i see display show and everything is ok.so when i conected vga cable to motherboard then it no display.one more problem is when i restart pc then it shot down and no display but computer running also fan is running .then i switch off power and switch on power and push start botton (in front of cpu)then it turn on .so here also restart problem but short down and torn on pc is well when connected vga cable with graphics card.so plz say me how can i fixed it. i also changed monitor.

The motherboard graphics are disabled if a graphics card is installed. Take the card out and the onboard will work