Black screen on startup when water enters laptop

What to do if the host computer has a black screen if water enters it

1. Step 1: Quickly disconnect the power supply, unplug the power cord and battery to avoid short circuit or electric shock caused by moisture. . Do not attempt to turn on or restart the computer, as this may aggravate the damage. Step 2: Turn the computer upside down or tilt it to let the water flow out as much as possible. Do not shake or turn it over to prevent the water from spreading to other parts.

2. Unplug the power supply and battery immediately. The speed of power outage directly determines the severity of damage to the notebook. According to the direction of water inflow, pour out the water immediately and quickly dry it with a dry towel or paper towel. If water enters the laptop keyboard, remove the keyboard and observe whether water has entered the motherboard.

3. The motherboard has performance failure and unstable operation, resulting in a black screen on the monitor. Solution: Replace the motherboard directly and test.

4. One is that the machine cannot be turned on, and the other is that the machine can be used normally for the time being. Restarting a notebook that has not been treated for water damage will have serious consequences. Maybe the water has not penetrated into the motherboard and the inside of the machine. It may be fine at first, but in most cases, after a day or two of use, the machine will not be able to turn on. .

5. What should I do if my computer host is flooded? Remove the hardware that has been flooded and put it in the sun. After drying, clean it with a brush, and finally blow it with a cold air blower.

6. The most common and critical hardware that can generally cause a black screen include power supply, LCD monitor, memory bar, hard disk, motherboard, etc. We need to eliminate this one by one.

What should I do if my laptop gets a black screen after getting flooded?

Don’t try to turn on the computer after the screen goes black, otherwise the motherboard will burn out. If you have tools, disassemble the machine yourself and dry the parts. If you don’t have the tools and don’t know how to disassemble the machine yourself, take it to a professional repair shop.

After the laptop has been flooded, the first thing to do is to disconnect the power supply, shut down the computer, remove the battery, and then try to clean it. Do not turn it on in a hurry, otherwise it will easily burn out more hardware. If you encounter a laptop If it doesn't turn on, you can try disassembling and cleaning it.

Step one: Quickly disconnect the power supply, unplug the power cord and battery to avoid short circuit or electric shock caused by moisture. Do not attempt to turn on or restart the computer, as this may aggravate the damage. Step 2: Turn the computer upside down or tilt it to let the water flow out as much as possible. Do not shake or turn it over to prevent the water from spreading to other parts.

Is it possible to save a laptop with a black screen due to water damage? To find a regular after-sales point, can you call 400-188-5061...

At this time, it is best for ordinary users not to carry out repairs, but It is better to seek help from professional technicians to avoid misoperation causing more serious problems. Dial 400-188-5061, which is the after-sales repair number provided by the computer manufacturer. You can contact this number to get relevant help.

will break. If a small amount of water enters a laptop, it will generally not be damaged. If a large amount of water enters, the circuit board may be burned out.

The problem can only be solved by sending it to repair, 90% of which can be repaired. Do not turn on the laptop after it is flooded with water. Unplug the power supply and battery as soon as possible, and then find a way to clean up the water stains. Generally, it's fine. If there are still problems, you need to find a skilled and experienced personal repairman to help you repair it. Basically, it can be repaired.

If the screen goes black after water intrusion, do not try to turn on the phone again and send it to repair immediately. Water intrusion will corrode circuit boards, electronic components, etc. and should be dealt with as soon as possible. Do not try to remove the moisture yourself, as the moisture inside may not have been removed, and turning it on rashly may damage the computer.

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