Looks like there s an aperture in your computer? What does it mean that the small computer in the lo

Wipe the screen with a screen cleaner first, and if it's still there, the next Master Lu will perform a screen detection.

If you confirm that it is a screen problem, you can only change the screen to solve it.

If the screen is filmed, you can also consider whether the film is not properly applied.

What aperture, you clean the screen, see if the settings of the display are normal, see if the resolution and refresh rate of the graphics card are normal, update the driver or reinstall the random driver to try, if it can't be solved, see if it's a problem with the screen itself, this can only be detected outside, whether there is a fault or the screen is aging and so on.

If there is oil on the polarization film of the LCD screen, or the polarization film is aging, you can wipe the screen with a damp cloth dipped in dish soap, if it can't be wiped off, then the polarization film is aging.

Try the degaussing function on your monitor.

Restart it and take a look at your computer. If there is still an aperture after arriving on the desktop, change a wallpaper and take a look. If you can't do it, it is recommended that you install a good antivirus software, and after upgrading and restarting your computer, you can check for computer viruses and clean the registry and junk.

Now the free antivirus software includes 360, QQ Computer Manager, Kingsoft Antivirus, etc., you can choose one to use. If the problem is still not solved after antivirus, it is recommended that you take the machine and monitor directly to the official maintenance department or the computer city near your home, and ask the master there to help you take a look.

Oh, and by the way, one thing I forgot is that it is recommended that you completely clean your computer and replace the motherboard battery. You can't do it yourself, you can go to the computer city near your home, ask the master there to help you do it, he asks for 30 yuan for ash cleaning, and the price for replacing the battery is also 30 yuan, at most 50 yuan, and the two add up to a total of 100 yuan.

Didn't see, somewhere.

The small computer icon on the desktop taskbar has a halo, which is a sign that you are connecting to a network.

Under normal circumstances, that aperture will not appear, it will connect to the network the moment you turn on the computer, or the time for the aperture to appear is very short, and it will soon connect to the network, and when there is a problem with the network, it will appear the aperture for a long time, causing the computer to not be able to access the Internet.

The appearance of aperture is different from the phenomenon of a fork, which indicates that there is no network to connect, while the appearance of aperture indicates that there is a network, but it cannot be connected temporarily.

Solution: 1. Right-click the network icon -- Troubleshooting -- Network Diagnosis, and deal with the problem according to the diagnosis result.

1. Restart the router.

2. Restart your computer.

One is a local connection, the other is a broadband connection, if there is an abnormality, there will be a red cross or question mark, and you can't access the network.

A circle is displayed on the small computer to indicate that the system is obtaining network information such as IP address. There is a chance that this icon will get stuck, keep this displayed and leave it alone. If it turns into an exclamation mark or a red cross, it means that there is a problem with the network and you cannot access the Internet.

1.Click [Right-click] - [Properties] - [Settings] in the blank space of the desktop - drag left and right to adjust to the best display state, and then click [OK].

2.If you can't adjust it properly, we recommend that you install "360 Driver Master" or "Driver Life" and install and upgrade the graphics card driver.