What should I do if my computer screen turns white?

What should I do if the computer desktop background turns white?

We can solve it by creating a new user, but the desktop icons, quick launch bar and environment variables, etc. The settings will be restored to their default state and need to be reset.

Open the Windows Control Panel, select the viewing mode as "Small Icons", and click to enter "Display". Find "Calibrate Color" in the left menu. Then go to the next step, all the way to adjust gamma, adjust the gamma to the lowest, and then go all the way to the next step.

Right-click "My Computer", click "Properties, Advanced, Performance Settings". In the "Visual Effects" page, select "Use shadows for icon labels on the desktop" and click OK. . Right-click on an empty space on the desktop and remove the "Lock Desktop Web" item in "Arrange Icons".

Right-click on the Windows 10 desktop. Click in the right-click menu. Click in the list on the left side of the dialog box. Click the background drop-down box shown on the right side of the dialog box. Click on the drop-down menu. Click black in the icon color list.

The reasons why the computer desktop turns white and the solutions are as follows: Method 1: First, right-click the blank area of ​​the desktop, select "Personalization" in the right-click menu, and then change a theme at will from the personalization window That's it. This will automatically update the icon cache, which naturally solves this problem.

How to turn back the whiteness of the computer screen

1. Use the keyboard shortcut keys to adjust the following brightness. You can press and hold the Fn key and the brightness reduction key on the keyboard to adjust. Just adjust the brightness to an appropriate level. If the effect of adjusting on the keyboard is not obvious, you can adjust it in the desktop color settings of the monitor.

2. You can try the following 4 methods: Right-click "My Computer", click "Properties Advanced Performance Settings", and in the "Visual Effects" page, change "Use shadows for icon labels on the desktop" Select it and click OK.

3. Open the Windows Control Panel, select the viewing mode as "Small Icons", and click to enter "Display". Find "Calibrate Color" in the left menu. Then go to the next step, all the way to adjust gamma, adjust the gamma to the lowest, and then go all the way to the next step.

What to do if a white screen appears on your computer

1. Tools and raw materials System version: windows10 system Brand model: Lenovo Xiaoxin Air15 What to do if a white screen appears on your computer Method 1: First check whether the monitor connection cable is loose Take it off and repair it as shown in the picture.

2. A sudden white screen on the computer is a relatively common fault. If you encounter this situation, you can try the following methods to fix it: Restart the computer. The white screen may be due to software conflicts or system conflicts. If the problem is caused by an error, you can try to restart the computer to solve the problem.

3. Solution to computer white screen: update the graphics card driver, check the connection cable, restore the old Windows version, and disable background applications. Update the graphics card driver. A common cause of a white screen is that the graphics card driver is outdated or damaged. If the driver cannot run properly, you will encounter problems when using related software and hardware.

4. After pressing the power button and holding it down for a few seconds to force shut down the computer, check whether the cable is connected correctly. It is also recommended that you unplug the connected USB peripherals, as the white screen may be caused by one of the peripherals malfunctioning. Restart the computer.

5. If the computer has a white screen, it is recommended to solve it from the following aspects: If the monitor, power supply and CPU work for too long, it will cause a crash. The fan will be dusted, oiled or replaced. A temporary fan will be added to the main cabinet of the desktop computer to assist with heat dissipation, and a cooling pad will be added to the book.

Why does the computer screen suddenly turn white?

1. The internal problems of the monitor mainly include: LCD panel drive circuit problems, LCD panel power supply circuit problems, poor screen line contact, motherboard control circuit problems, etc. question. Since the LCD screen turns white after being turned on, it means that the backlight and high-voltage generating circuit are working normally, but the LCD panel does not receive a driving signal.

2. The computer white screen has the following causes and solutions: poor heat dissipation, monitor, power supply and CPU working for too long will cause a crash. Dust the fan, oil it, or replace the fan. The desktop computer is in the host chassis. A temporary fan is added to assist heat dissipation, and a cooling pad is added to the notebook.

3. Summary Poor contact or failure of the graphics card will cause a white screen on the computer. Loose memory modules can also cause a white screen on your computer. A white computer screen may also be caused by poor contact of the video cable. LCD panel drive circuit problem.

4. A sudden white screen on your computer may be caused by a variety of reasons. Here are some suggested troubleshooting steps: Hardware problems: - Monitor cable: Check whether the cable between the monitor and the computer is loose or damaged. . Try re-plugging or unplugging the cable or replacing it with a new one.

5. The computer has a white screen. It is recommended to solve it from the following aspects: If the monitor, power supply and CPU work for too long, it will cause a crash. The fan will be dusted, oiled or replaced. A temporary fan will be added to the main cabinet of the desktop computer to assist with heat dissipation, and a cooling pad will be added to the book.

6. A white screen on a computer monitor means that a white image appears on the full screen or in part of the monitor during startup or during operation, and cannot be restored normally.

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