With the continuous development of science and technology and the improvement of people’s living standards, many people can’t live without computers now. We need laptops at work and at home for leisure. No matter how good the quality of this electrical product is, it is inevitable that the machine will not work during use. so The laptop won’t turn on What are the correct processing steps? How to deal with it correctly? Let’s learn more about it together.
One, The laptop won’t turn on Correct processing steps of
step
The first step is to analyze according to the specific situation. If the power supply doesn’t respond, we need to check whether it is a power supply, poor contact, hardware and other problems. If it is, then go to the second step. If it is unable to enter the system, it may be an operating system or software problem, and go to the third step.
Second step
If it is determined that it is a power problem, check whether the power cord is plugged in properly, and then check whether the plug is loose. If the notebook you are using is a battery, plug it in and try again. You can go to a friend or go to a computer repair shop or a sales store to find the same type of power supply and try it. After plugging in the power, press the power button again. If it still won’t turn on, press it for a while. If someone else’s power supply can be switched on, it means there is something wrong with the power supply. If it proves that there is nothing wrong with the power supply, it may be the hardware. Go to step 5.
Third step
The operation flow of the third step is like this. First, press F8 for a long time, then enter the options page, select "Last Correct Configuration" and press enter. If you can get into the system, it is likely to be caused by virus infection, incompatibility between hardware drivers and the system, operating system and so on. After entering the system, run anti-virus software to kill the virus. If there is virus, restart the computer after anti-virus. If it is not normal, it may be caused by incompatibility between device drivers and programs. Delete drivers such as video cards and network cards, and restart after deleting drivers. If there are still problems, then go to the next step.
Fourth step
Repair, install or reinstall the system, set "CD-ROM drive as boot device" in BIOS, then insert the system disk, and press R key to "repair and install". If the fault remains, just at the beginning of entering the system, choose "one-click gost restore system" or reinstall the system using the system disk.
Step five
The fifth step is the hardware problem. The first thing we need to do is to disassemble the notebook, and then check whether the hardware is loose. Generally, if the hardware is not plugged in properly, there will be an alarm sound. Long sound means that the memory stick is not plugged in tightly, one long and one short means that there is a problem with the memory or motherboard, and one long and two short means that the graphics card is wrong. If there is too much dust inside the notebook, clean it first. In addition, we should pay attention to whether it is caused by the new hardware. If it is normal before replacing the hardware, it will be abnormal after replacing it, then check whether it is compatible. If it can’t be started at this time, send it for repair, and professionals will check whether there is any problem with your hardware one by one.
Second, the notebook computer can’t be turned on. Matters needing attention
There are many reasons why the notebook computer can’t be turned on. We must not be upset during the investigation. We must be careful and careful during the inspection. If we don’t know much about the computer, don’t tinker with it to avoid more damage. The solution is to find a professional to repair it in time.
The above is the relevant content about the correct processing steps of notebook computer not turning on, I hope it can help everyone!