What are the reasons why the video card and motherboard are incompatible?

What are the main features of the video card and motherboard incompatibility:

1, when the graphics card inserted into the motherboard, a short circuit phenomenon, not on the electricity card.

2, but the video card in the work of the occasional display does not show the situation, but occasionally back to normal. However, if you insert a different motherboard, the video card will not show the occasional display of the phenomenon, which also indicates that the video card and motherboard are not compatible.

3, there is the monitor and the host is normal, but occasionally there will be a flower screen fault, so consider whether the graphics card is not compatible with the motherboard.

4, the last is the graphics driver led to the computer often crashes, updated graphics driver or can not solve the problem. It is said that the video card itself is defective and the motherboard is incompatible with computer failure.

So if your computer shows up, your motherboard and graphics card are in an incompatible state. If the software aspect is the graphics driver and the motherboard is not compatible, then can update the video card drive method to solve the problem. Right-click Computer, select the Device Manager option, let the "Connection adapter" right click on it, select "Update Driver Software", and select "Automatically search for updated driver software", and so on, and so on, when the system detects the graphics driver, and then install it. As shown in the figure:

Of course, if the motherboard and graphics hardware is incompatible, then you must replace the graphics hardware. Trying to switch to a different brand of video card will solve the problem of incompatible video card and motherboard.