Why and how to solve the screen flower screen

1, the driver problem, many appear in the replacement of the graphics driver version, it may also be due to the damage caused by the driver file. The solution is very simple, reloading through the Microsoft WHQL certification driver, the version does not need to blindly novelty.

2, the main chip of the display card cooling effect is not good, not only because the graphics card, processor, memory and even the motherboard's chipset temperature too high will cause the flower screen, processing methods: Improve the display card cooling performance.

3, video memory damage, when the video memory damage, the system will start when the flower screen chaos character phenomenon. Processing method: The memory chip must be replaced. Note that some video memory is integrated in the graphics chip, so you must replace the graphics chip.

4, video memory speed is too low when the video memory speed is too low to match the speed of the host, will also produce a flower screen phenomenon, processing methods: Replace more high-speed video memory, or reduce the speed of the host.

5, the memory of the problem, there may be the damage caused by memory, you can wipe out the dust on the memory strip, and then turn on the screen to see if the problem is resolved, if you can not solve the need to replace the memory bar.