Recently, a laptop user reported that during the process of using the notebook, he suddenly felt a small current flowing through the body, which felt like a laptop leaking, which made the user feel scared and did not dare to continue using the computer. So, what is the cause of laptop leakage, and how to solve it? Let's take a look together.
Notebook leakage causes and solutions
First, notebook leakage reasons: electrostatic interaction
Static electricity can cause failure in the network, in order to solve the problem of static electricity, It is recommended to use this ground wire to help in this kind of situation. You can find a conductive metal wire, then connect the wire to the chassis and ground the other end. Of course, you can also find an indoor drain pipe, and connect a wire from the drain pipe to the outer casing of the computer, so that the static electricity on the computer casing can be effectively released into the earth. When replacing the computer accessories, when the floor card is touched by hand, the accessories may be damaged. The static electricity of the human body may cause the display or the printer to work abnormally. Therefore, it is best to mold the surrounding metal objects first, and release the static electricity from your hands. It is best to wear shoes and clothes that are not easy to generate static electricity.
Second, notebook leakage causes: magnetic field effect
The magnetic field is generally not used by us. In fact, we will not leave the magnetic one minute in our lives. Magnetic is very beneficial to the human body, but it is extremely harmful to the notebook. Take the magnetized cup that is most beneficial to the body. It is the killer that is the most harmful to the notebook screen.
Some users have accidentally placed their magnetic water cups on the edge of the notebook screen for a long time. After a while, the screen becomes "colorful", on the display screen. The corner is always colorful. But how can I not go, this problem is much more serious than having a bad point. The bad point is just a point problem, but the dark color of the screen affects the overall display of the screen.
Third, notebook leakage solution
1, first unplug the external power supply, use battery power. If the leakage condition disappears, then the problem is the ground wire of the socket. If there is still leakage, contact the dealer for repair.
2. Check if the socket is grounded. The easiest way is to use an electric pen or a multimeter to measure the socket. If the ground voltage is zero, the socket is grounded, otherwise the socket is replaced or the ground wire is re-routed.
3, the insulation of your power adapter or notebook housing is not good, you should replace the relevant accessories. In addition, low humidity is prone to static electricity, which is also the enemy of "Electric Shock".
The above are several reasons and solutions for notebook leakage. If you follow this operation, it is recommended to hurry to repair. This kind of thing is very dangerous.
Win7 has been popular with many users because of its convenient operation and many
In a computer network, localhost refers to the local host, which is the computer th
Method 1: 1. Click on the Start menu and select Control Panel - Programs; 3. In the Windows functi
win7 how to completely delete the IE11 browser The specific method is as follows: 1. Click the circ
What should I do if the Win7 system network has been intermittently stuck?
Call you a trick _Windows 7 system security performance
5 major things that must be done after the computer system is reinstalled
Windows 7 Ultimate system when prompted to print data acquisition (compression) failed to do
What should I do with the blue screen of the computer
Is this computer configuration really more than 3,000?
Win7 computer boot screen display entering power save mode how to do
How to identify the genuine Microsoft win7 system disc method
How to find the shared folder in Win7 system? How to find the shared file on the LAN?
Win10 boot password forget how to crack? Win10 login password forgot to solve (graphic tutorial)
Winxp change U disk background skills (with code)
Several ways to activate the Win8 system regularly
What if Win7 Bluetooth is disabled? Win7 Bluetooth is disabled. Solution
Win7 system gateway set graphic tutorial
Windows 7: Quick Location Operation History
Share the quick review of Windows XP system blue screen failure
Win7 pop-up can not verify the issuer of the issuer
Font Download: Handwritten Fonts in Web Design
Win7 some of the processes we should disable or manually start the