My keyboard is blistered, can anyone help me urgently

Fake waterproof keyboard. Swap it out.

Big brother, the so-called waterproof keyboard means that you usually don't have a problem spilling it on it when you accidentally drink water. It's not that you have to rinse your keyboard with water. Even if it is a waterproof keyboard, the manufacturer will not recommend you to rinse it with water.

Waterproof is actually a layer of plastic film covered on the keyboard circuit board, which does not mean that this keyboard has no circuit version......

Your keyboard must have been short-circuited by the water bubble inside. Let's change it. Now the keyboard doesn't have much money, and the better ones are only sixty or seventy yuan. Don't be so impulsive next time......

No, your keyboard is not a big problem with water, take the keyboard apart, dry it cool, don't air dry, and then install it, I used to, my keyboard is not waterproof, pour a whole glass of water on it.

The waterproof keyboard just prevents some drinks from splashing on it, not saying that it can be soaked in water, there is a watch that is not waterproof for tens of meters!

You can disassemble the keyboard, wipe off the water, dry it and then install it to see if it still works, and if it doesn't work, you have to replace it with a new one.

There are different levels of waterproofing. It's clear that your keyboard is only splash resistant and not truly fully waterproof.

A truly waterproof keyboard can be kept in water at a depth of 20 cm for at least half an hour and can still be used in water.

Your keyboard is probably plugged in before it dries out.,Basically, don't expect too much.,Buy a new one.。 A fully waterproof keyboard** minimum seems to be more than 90 and you can buy one.

Scrapped, did you rush like this! Waterproof is not so resistant!

Keyboards are divided into mechanical contact keyboards, capacitive keyboards and membrane keyboards according to the contact structure of the keys, and the most widely used is the capacitive keyboard. I believe that many friends have also encountered water ingress on the keyboard, especially people like us who climb the lattice, often drink water while typing the keyboard, and sprinkle the water on the keyboard without paying attention. Here's how to "first aid" the keyboard after water ingress.

There are two tools we have to use: a Phillips screwdriver and a hair dryer.

Water ingress into the keyboard is generally infiltrated through the keycaps. Therefore, the first thing to do after entering the water is to immediately flip the keyboard over and pour out the water in the keyboard.

Then turn off the computer, unplug the PS 2 of the keyboard, and shake the keyboard firmly in your hand a few times until no water droplets fall out. Then lay the keyboard flat on the table and use a hair dryer to dry the remaining water under the keycaps. If there is not much water intake, this step will only take about 1 minute.

Next, put the keyboard on the tabletop, use a screwdriver to remove all the screws on the back of the keyboard, and then remove the bottom cover. At this point, we can clearly see the capacitive film and the rubber contacts under the keycaps. Now it's time to be careful.

First of all, remove the capacitor film, remove the rubber contacts in the water inlet area, dry them with a paper towel, and then put them in. The reason why hair dryers are not used here is that the air volume of the hair dryer is relatively large, and it is easy to blow away the rubber contacts.

After attaching the rubber contacts, the capacitor film is processed. The film is two layers of transparent hard plastic with some conductive contacts printed on them, and as soon as the upper and lower layers come into contact, a signal is generated to indicate that a certain key has been pressed. If water enters these two layers of hard plastic, the conductive structure is temporarily destroyed, and the keys in the corresponding area of the keyboard do not respond.

Only when the water inside has completely evaporated will the button return to normal, but this evaporation process is longer.

Computer malfunction phenomenon: spilling liquids such as water or coffee onto the computer keyboard. Easy fixes:

Remove any remaining coffee from the keyboard, then unplug the keyboard cable from the case as soon as possible and flip it over so that the coffee liquid flowing into the keyboard drip out of the keyboard; Air dry the keyboard: Remember that the time must not be too short. You can use an electric fan or hair dryer to speed up the drying process, but remember not to use hot air when using a hair dryer; For the cleaning of viscous liquids:

Gently pinch the sides of each key, pick them up, and take them out one by one before cleaning the keyboard.