1, the graphics driver version and the graphics card is not compatible, graphics driver version is very many, not the latest graphics driver is suitable for your graphics card, some old graphics instead of using the older version of the driver more stable, such a situation is recommended to download when the display of the graphics driver, or to the graphics card official website under the appropriate driver.
2, some non-public version of the driver will automatically overclocking the graphics card, at this time if the graphics card itself can not run in the overclocking environment, then there will be a constant restart or video card overheating restart phenomenon.
3, the graphics card itself has problems, some graphics cards when not installed when the driver seems to be normal, and one but the installation of the gold drive on the screen, restart, blue screen and other phenomena, for graphics problems, we need professionals to repair, if necessary, replace the video card.
4, the choice of driving, the proposed installation through the Microsoft Signature Certification driver, so and the system will be more compatible.