显卡

action requird:
Attention: Unsupported video configuration detected.Action is required.
This computer has an add-in graphics card,but the m onitor cable is plugged into the integrated video connector.
To attach the monitor cable to the add-in graphics card.
1.Shut down the computer
2.Plug the monitor cable into the add-in graphics card connector.This may require a video adaptor or video adapter cable.(Provided with the system)
3.Turn on the computer

This message should not appear after completing these steps.For more information or help plese refer to the system documentation.
Press F1 to continue .F2 to enter set up.

出现原因是:由于主机装有两个网卡(集成显卡，独立显卡)
把显示器的串行线链接到了集成显卡上。

本人目前的处理方式：把显示器上的集成显卡和独立显卡的插槽都接上了。

正在想这样有什么作用？

追加：
关于显卡的详细介绍