The win8.1 system boot screen will always flash or black screen for a while before entering the desktop. Causes and solutions

Many careful users find that when the Win8.1 system is turned on, the screen will always flash, sometimes After all, it will turn black for a while before you can enter the desktop. What is going on? Then how to solve the problem that the win8.1 system boot screen will always flash to enter the desktop? The following small series tells you how to solve this problem through the registry.

Fault Cause Analysis:

In fact, this is a fault inside the Win8.1 system, mainly the problem of matching the graphics card and the screen.

Solution:

1. Press WIN+R to open the run dialog, enter regedit and press Enter;

2. Locate in Registry Editor Go to: HKEY_CURRENT_USER\\Control Panel\\Desktop;

3, under the Desktop item, check if there is a "LogPixels" key, if any, delete it;

(Some The user indicates that there is no LogPixels value, then go to [Personalization] & mdash; [Display] & mdash; [Change All Project Size], change to a different size, apply it, and then restore, there is a value of LogPixels)

Note: If the above method does not work, please update your graphics card driver.

Related reading:

The reason why the black screen and the motherboard are accompanied by an alarm sound after the startup of the win8.1 system

The Win8 system uses a dual graphics card and then turns on the black screen. The cause of the problem and the solution

The above is the flash8.1 system boot screen will always flash or black screen for a while to enter the desktop, the cause of the failure and the solution to the full content, the screen must be adjusted each time you turn on the screen After resetting, it will be solved.