I just bought a new graphics card which is MSI GeForce GT710 2gb. I inserted it normally into the PCI-e x16 slot in my motherboard and connected it to my monitor via DVI cable. After starting the pc, everything is working fine but there is no display on the monitor. I was earlier using my pc via VGA cable without any external graphics card. I think I have to install the graphics drivers first or do any changes in BIOS? Please help guys because I want to play new games on this graphics ASAP.????
If you don't get a display even on BIOS then either your DVI cable or graphic card itself is broken.
GT710 is a very old card and wont run any game even on 1080p low settings. How much did you get it for?