A wiered problem

[saiaravind.sv]

I have a nvidia gt 610 graphics card, which i bought a year ago, is not working in my computer , but it works in my friend's computer. My friend's graphics card (nvidia 210) is working properly in my computer. Please help me...

 

[hang-the-9]

Could be your power supply is bad, try your friend's power supply in your system with the 610 card. When you say it's not working, exactly how is it not working? No display at all when you turn it on? Or only when Windows starts loading? Did you try different connection types?