Win8 notebook external display appears flower screen or black screen solution

Previously, some netizens said that his Win8 notebook is connected to a monitor through external wiring, the external display appears a flower screen phenomenon, sometimes a black screen, and the notebook is ok . What should I do?

This netizen suspects that his Win8 notebook display is too small, and he hopes to connect an external monitor, but there is a flower screen phenomenon. The key to the problem is that the display can be recognized by the notebook and the driver installation is correct.

This situation is because the pre-installed Win8 notebook default UEFI boot, and recorded the hardware information, when the hardware changes, can not correctly identify the new hardware caused, the solution to this situation, currently the most In an efficient manner, UEFI is turned off in the BIOS.

We also hope that Microsoft will provide relevant system update patches to solve this problem in the future. In addition, it is recommended that you read "How to Connect an Extra Projector or Display with Win8.1" to learn how to use an external monitor.