Why is my computer just fine, and suddenly the screen is like this?

You can try the following 4 methods:

1.Right-click My Computer, click Properties Advanced Performance Settings, select Use Shadows for Icon Labels on the Desktop in the Visual Effects page, and click OK.

2.Right-click on the blank space of the desktop, and delete "Lock desktop web projects" from the "Arrange icons".

3.Sometimes, the above settings do not solve the problem, and we can solve it by creating a new user, but the settings such as the desktop icon, quick launch bar, and environment variables will return to the default state and need to be set again. (Generally, this is not required).

4.Another way to solve the problem is to right-click on an empty space on the desktop, click on the Properties Desktop Customize Desktop Web option, and then drag the Current Home page in the Web page bar, and then http ....

Wait for all the checks in front of each item to be removed ("http......"In order to add web pages or ** addresses from the Internet, generally not needed, you can delete them all), and remove the tick in front of the "lock desktop project" below, click OK to complete the setting, and you can see the cute desktop icon again.

There is also a situation where after installing a certain program (e.g. when prompted whether to add the Active Desktop item to your desktop), the desktop text becomes opaque. In Run, enter " to open Group Policy; In "User Configuration Administrative Templates Desktop Active Desktop", click Enable Active Desktop, then click "Properties" to select "Disabled", click "Disable Active Desktop" "Properties" to select "Enabled"; After that, open the Control Panel, open the system in Classic View, and in the "Performance Advanced Options Performance Visual Effects Make Desktop Text Transparent" (equivalent to performing the first method later).

2. Registry Amendment Law:

In "Start" --Run--- type "regedit" into "KEY USERS---s-1-5-21-1121289129-3884528725-3932546534-1006>software---microsoft---windows---currentversion---explorer---advanced

Find "showcompcolor" = "dword:00000001" changed to "dword:00000000".

Find "listviewshadow" = "dword:00000000" changed to "dword:00000001".

The method of change is double-click).

To restart.

You can try this by changing the data cable of a monitor. If not, you will have to detect the problem with the display.

Hello, this should be a hardware problem of the display, what is needed is machine repair, and the general software program cannot solve it.

If you change the monitor, it will be fine immediately, that is, the original display is broken. The new monitor is broken and can be replaced.

Reboot to try, the monitor is faulty.

If the general driver chip is, it is to drive the LCD screen, display around, display the words in the middle, another driver display, he is mainly responsible for supplying power to the backlight, there are five ways to decide, the first case, you may accidentally set it up by mistake when you are in operation, ** will make the surrounding screen, the phenomenon of whitening, at this time you can try to shut down the computer, enter the boss program when you boot up, In this setting interface, if there will be whitish around, it may have nothing to do with the setting, the second, first of all, you may take a look at it, it may be, what kind of hardware is there a problem, or it is an opposing short circuit, its resistance value can not be less than 300 ohms, greater than 500, if it is small, there will be a little short circuit, the resistance value is small, obviously short to the ground, resulting in the phenomenon of whitening around the screen, if all the opposites are short-circuited, it means that it becomes a gray screen, so it needs to be repaired to display the display, if the screen is flooded, He is prone to problems, there will be a little bit of white frame around the screen, the third problem is that there may be screen aging, long-term use of the computer for decades, the screen is a little yellow, or the impact of whitishness, it does not affect the display effect, if it is obviously aging severely, its display will only get worse and worse, and the text will not be visible more and more, fourth, it is possible, first look at the screen, if it is a black screen state comments, the appearance is not to see the broken situation, Flashlight irradiation or ultraviolet irradiation, observe the screen, whether there is any, damage to see the leakage, if you look at it is no different, when the screen is turned on, in the case of white, it may be a problem with the screen, or it is a problem, it may need to be repaired, the above problems, if you really can't solve it, if you think the screen is good, it is recommended to go to the repair of the computer over there to write a note and send it out, such as those who repair the computer you see in other **, You can follow him, send him a message, consult with him to repair the computer, or go to other after-sales places to help repair the computer.

The computer screen suddenly became like this, I think it's because of a problem with my system, the best solution is to click on the lower left corner to shut down, reboot, and it should be able to solve such a problem.

What's going on with a computer screen suddenly becoming like this? If your computer screen suddenly becomes like this, it's likely that your computer screen's backlight is malfunctioning. Or it is caused by poor contact of the computer's memory module.

The screenshot of the problem shows that it is a computer hardware failure!

Requires a professional to inspect, repair (or replace)!!

Are you sure your screen isn't being pinched? I feel like your screen is being pressed, that's why it's happening. Did you accidentally sit on the screen? If he appears in this way, it means that the screen is broken, or the cable is pressed by you.

Summary. The reason for this is usually due to magnetic field interference or poor contact with the graphics card. Determine whether it is magnetic field interference

The main symptom of the display being magnetized is the appearance of "pigmentation" in some areas, and the local image is darkened or lightened. Solution: The current display, more have the degaussing function, after entering the settings menu of the display, select the degaussing menu, the display screen shakes, and the degaussing process is completed (it may need to be repeated several times).

If it still doesn't work, the reason is poor contact with the graphics card. Solution to poor contact of the graphics card: check each connector at boot, plug and unplug it repeatedly, and then power on and check it when the back cover is opened, and repeatedly check the connector and signal cable until the fault is eliminated.

What's going on with the computer screen suddenly changing like this?

Hello dear, personal mobile phone number belongs to personal privacy, and it cannot be queried illegally, so I'm very sorry.

The reason for this is usually due to magnetic field interference or poor contact with the graphics card. Determine whether it is magnetic field interference: the main symptom of the display is magnetization, and the main symptoms are "stains" in some areas, and the local image is dark or lightened.

Solution: The current display, more have the degaussing function, after entering the settings menu of the display, select the degaussing menu, the display screen shakes, and the degaussing process is completed (it may need to be repeated several times). If it still doesn't work, the reason is poor contact with the graphics card.

Solution to poor contact of the graphics card: check each connector at boot, plug and unplug it repeatedly, and then power on and check it when the back cover is opened, and repeatedly check the connector and signal cable until the fault is eliminated. Hope it helps.