For office workers, the most fearful thing is that one day, they are in a hurry to turn on the computer to work, but find that the laptop cannot be started.
Looking at the power indicator light on, I restarted it several times, but there was still no way, and I was really speechless.
The problem is that if the computer is sent for maintenance, if it is good, a small problem will be solved, and a 100-yuan ticket will be gone.
If you run into a black-hearted maintenance worker, or even get some hands and feet for you, maybe you have to change this, change that, good guy, a thousand votes are going to be the foundation, which is higher than the value of selling your computer to pieces.
In order to prevent everyone from being so bitter haha, Little Pudding will give you tips today.
When you touch the laptop indicator light, it can still be on, but it can't be turned on, indicating that there is a possibility of rescue.
First, see if the screen is broken.
Inside the laptop, there is a problem that is easy to go wrong, and that is the screen.
Because laptops need to be carried and used, they are frequently opened and closed, which can easily lead to loose or damaged wires.
Faced with this problem, you can find a good display screen nearby, and then turn it on again after accessing it.
If the external monitor can be lit, it means that the monitor is broken and needs to be repaired.
The problem inside is actually quite complicated, it may be that the connection cable is broken, it may be that the display is broken, or it may be a problem with the hardware (if the external monitor can be lit, this may be smaller) and so on.
If you are unwilling to repair and have weak hands-on ability, I personally recommend that you directly connect an external monitor and use it on the line, and you can buy a new one when you go out.
If you have strong hands-on ability, you can disassemble the machine, unplug the cable, erase the connection with an eraser, and then reconnect it.
It still doesn't work, it has to pass multiple inspections, and this estimate requires the help of others, that is, it needs to be repaired for a fee.
However, if your computer is too old, it is personally recommended not to repair it.
I once went to change the screen, but the old hardware was matched with the new screen, and the computer was seriously heated up, and it was estimated that the configuration was too low to bear the output needs of the new screen.
Secondly, see if the power adapter and battery are broken.
Because the power adapter is broken, the laptop cannot be charged, and the battery inside is drained, so it naturally cannot be turned on.
Faced with this problem, you can take a picture of the configuration of your old power adapter (the information will be printed on the surface of the adapter), go to the online to find a merchant that sells laptop accessories, send it to him, and let him help configure a new power adapter.
After getting the goods, try charging it, and if it can be started, everyone is happy.
If it doesn't work, it means that it is not a problem with the power adapter, and it is estimated that you will have to move on to the next step.
By the way, when charging, in order to avoid danger, it is recommended to put the computer around, observe it from time to time, if there are problems such as smoke, remember to unplug the power supply in time and throw it in an open place.
During the use of the power adapter, you can also try to unplug the battery cable and use the power adapter directly to see if it can be turned on.
If it can be turned on, it means that the battery is broken, and you can still buy a battery replacement online.
(Note: There is a risk in battery replacement, it is recommended to find a reliable repair shop to help you replace it.) ）
Finally, see if you need to replace the silicone.
The processor and graphics card of the laptop need to dissipate heat during operation, so thermal grease will be applied.
After a long time, the old thermal conductive silicone will dry out, and the thermal conductivity will gradually weaken to nothing, at this time, it is necessary to replace a new thermal grease.
However, many friends have never replaced the thermal grease due to weak hands-on ability or reasons that they don't understand.
At this time, you might as well try to replace it with a new thermally conductive silicone.
If you have strong hands-on ability, go to buy it online and watch the tutorial to paint it yourself.
If you have weak hands-on ability, it is recommended to find an offline repair and smear it in front of you.
It is recommended that you replace the thermally conductive silicone in front of you, if not, it is recommended to try to choose the official maintenance point for you to get, the more expensive it is, it is better than the hardware being replaced.
If the above three steps are useless, I personally recommend not tossing it and replacing it with a new one.
If you continue to toss and find someone to change this for you, you can basically buy a relatively easy second-hand laptop.
Maybe if the other party is black-hearted, you can buy a new laptop that is more powerful than your computer.