Motherboard dont detect graphic card

[Yusuf_Arshad]

my ATI graphic card is hang when playing video and after that it getting worst after,motherboard cant detect the graphic cars

 

[Guest]

Check temperatures, if overclocked reset to stock clocks, update driver.

 

[Yusuf_Arshad]

when i insert dispay cable to the graphic port,the display says dont have a signal..and i dont use overclock..