The motherboard burnout can be repaired if it's an ordinary component, such as a capacitor or resistor, but it's hard to fix if it's an important chip or line burnout.
Laptop water treatment:
1, to immediately unplug the power supply and the battery, the speed of the power-off directly determines the severity of the damage to the laptop.
2, according to the direction of the water, immediately pour out the water, and use a dry towel or paper towel to quickly dry the water.
3, if the notebook keyboard into the water, remove the keyboard, observe whether the water into the motherboard. Use a paper towel to carefully dry the water on the front and back of the keyboard. It is best to use a hairdryer to blow dry with cold air, pay attention not to use hot air, because the keyboard keys and so on are plastic, do not resist high temperature, to avoid blowing bad.
4, completely disassemble the motherboard, observe the motherboard whether there is water stains, if any, with pure alcohol carefully wipe the new clean, be sure to use pure alcohol, can not use water alcohol. Then the motherboard dry, or hairdryer is not too high hot air drying, if they will not disassemble the motherboard, it is recommended to find a professional maintenance personnel to deal with.
5, in the treatment of the finished must not be on the power on, as long as possible to let more accessories are thoroughly dry.
Some of the time encountered is the notebook into the water, the user shut down after pouring off the water, did not do other processing, placed for a period of time after the boot. Generally this time there are two results: one is the machine can not boot, two is the machine can be temporarily normal use. This kind of untreated water into the notebook, re-power is quite dangerous, if the water into the very little, and did not enter the motherboard and keyboard inside, the machine may not have a problem. But more often than not, the laptop is reused for a few days or weeks, the laptop again black screen or can not boot or part of the function failure, then the laptop is quite dangerous, when the repair rate is very low.
Laptops don't turn on, is the motherboard burnt out
Depends on whether it's a soft problem or a hard problem, soft if you make your own installer disk to re-install the system (first in the PE system on top of the backup)
If it's a hard problem, it's quick to go to the authorized repair business
Nowadays, computers with cpu's that are over 90 degrees will automatically cut off the power, and the motherboard burnt out is already very rare
The laptop is not a good choice, but a good choice. Laptop won't turn on with water in it.
First of all, I sympathize with you!
It's exactly the wrong thing to do, it's been in the water for 5 minutes and you shouldn't have just wiped it dry, and half an hour is not enough. You can wipe off the water on the surface, but the water inside the machine is still there, and even if the water inside is wiped off there will still be water vapor, you should disassemble the computer and dry it with a hair dryer to make sure that it's really dry before you turn it on.
You can only do this now, dry the water with a hairdryer, preferably in the sun for a day before assembling it, and if it doesn't turn on, take it to the repair shop.
The laptop keyboard into the water, open not open
Notebook into the water the first time certainly can not boot, the first computer drying, and then get the after-sales point to see it. The first thing you need to do is to get the computer to dry out, and then take it to an after-sales center to have a look at it. YF
How can I save my laptop from water damage?
Refer to this laptop water treatment
1, to immediately unplug the power supply and the battery, the speed of the power-off directly determines the severity of the notebook damage to the most critical factors. Never slowly point to start shutting down the system normally shut down and then disconnected. If you are slow, it is quite dangerous.
2, according to the direction of the water, immediately pour out the water, and use a dry towel or paper towel to quickly dry the water. If the keyboard is above the water, immediately put the keyboard down (pay attention to not let the water flow into the LCD screen), try to pour the water, to avoid letting more water into the motherboard.
3, if the keyboard into the water, remove the keyboard, observe whether the water into the motherboard. Dry the front and back of the keyboard carefully with a paper towel. If you have the condition, you can use the cold wind of the hairdryer to blow dry, pay attention not to use the hot wind, because the keyboard keys and so on are plastic, do not resist high temperature, do not use the hot wind, to avoid blowing bad. If the liquid is cola, vegetable soup, etc., you need to remove part of the keys, carefully scrub with pure alcohol. Because Coke and so on contain sugar, if not clear, after a while will corrode the line, resulting in damage to the keyboard.
4, completely disassembled out of the motherboard, if you do not disassemble the motherboard yourself, it is best to ask more knowledgeable friends to help disassemble. Observe whether the motherboard has water stains, if any, with pure alcohol carefully wipe the new clean. I am in the laptop repair in the use of high-quality washboard water to scrub the motherboard, but this kind of washboard water is not generally available, Beijing's electronics market is also very difficult to buy, not the kind of ordinary washboard water. This can be replaced by pure alcohol, note a must use pure alcohol, can not use water alcohol. Then the motherboard dry, or hairdryer is not too high hot air drying, pay attention to the protection of the motherboard on the plastic connection outside.
5, carefully deal with the notebook shell inside and outside the water, the processed motherboard and keyboard, placed in a dry place for one to two days, and then confirm that all the moisture has dried out on the assembly back. Before the end of the treatment must not be powered on. Because of this, the average user does not have access to a professional drying device, so it's important to try and get as many parts as possible to dry them out thoroughly.
The above is written in the notebook into the water immediately after the treatment method, some times encountered is, notebook into the water, the user shut down after pouring out the water, did not do other processing, placed for a period of time, on the boot. Generally this time there are two results: one is the machine can not be turned on, the second is the machine can be used normally for the time being. This kind of untreated water in the notebook, re-power is quite dangerous, if the water into the very little, and did not enter the motherboard and keyboard inside, the machine may not have a problem. But more often than not, the laptop is reused for a few days or weeks, the laptop again black screen or can not boot or part of the function failure, then the laptop is quite dangerous, when the repair rate is very low.
When the notebook just into the water, because water is a conductor of electricity, the water caused by the motherboard short circuit, resulting in downtime or shutdown of the black screen and other phenomena, it is just a short circuit of the water, the general motherboard components, lines, wafers, and damage, timely repair, basically can be repaired, the notebook is basically no harm. And into the water after continuing to use the power, after a few weeks and then failures, black screen, etc., is a mixture of water and dust and other cement, lines, components, chips, corrosion, to a certain extent, once again leading to short circuits, broken lines, chip burned, etc., and often not one or two components of the damage, but a lot of components, lines, wafers at the same time burned and other failures, at this time and then repair it is very difficult, and may leave a lot of hidden faults. This is a very difficult repair, and may leave a lot of hidden faults.
Obligatory answer to all kinds of laptop hardware problems, directly click on the Baidu hi online consultation and message, but also click on my profile of the site online QQ or telephone consulting.
Non-Beijing users can also consult the problem, do not be polite, huh. In Beijing you can find me Oh, other cities can find a trustworthy repair point repair.
The laptop does not turn on after water
Yes, it does, and you don't want it to turn on. It's best to send it in for repair, and it's even better to be able to disassemble it yourself in the first place.
Laptops can be repaired if the motherboard is waterloggedOn the case, if you take the initiative to turn off the computer can still be repaired, if it is a short circuit that causes the computer to shut down that can only be replaced.
Laptop computer water, the motherboard burned out, can still repair
Even if the laptop computer whole machine into the water, it can be repaired, the point is that if more water, resulting in the whole machine oxidation degree is heavier, then the cost of repair may be higher, and may even be more than the price of buying a new machine. However, in specific cases, it is still recommended to send the computer machine to the official after-sales service center of the corresponding brand, by professional maintenance engineers to dismantle the machine as well as a comprehensive test to confirm the actual degree of damage, the specific repair costs may need to be based on the machine model and serial number query, it is recommended to ask the engineer to confirm the site to prepare the offer.
The laptop won't turn on with water in the bottomIf you're not familiar with it, send it in for repair. Maybe there's already hardware damage! If you are familiar with it, turn it on, dry it out, and try again to see if it works, and if it doesn't, you can only repair it.
If there is no obvious trace of water, you can bite the bullet and say that it is suddenly broken, so it is entirely possible to get a warranty. Even if someone else finds out it's waterlogged, you act like you're on fire and say how can that be, and then say thoughtfully that someone else did it. Oh
laptop water can not open the machine can be repaired1. the first time the power off, if the water is bad, then there is no way
2. if the water, okay a little bit, sewage is more prone to corrosion
3. the water stains must be as dry as possible, there can be conditions of alcohol wipe
4. hairdryer or the sun, as soon as possible to get dry
The water is not the only thing that can be done, but it is also a very good thing that you can do it.
Be sure to completely dry, and then turn on the machine, it may be good, do not want to spend money, just make do