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How to Fix a Key Scratch on Your Car If you have a key scratch on your vehicle that you would like to repair There are many options available. Mobile auto detailing experts can repair scratches caused by keys, and restore the original appearance of your car. Begin by observing and identifying the problem with the key. Then, test the key to ensure it is working properly. 1. Take off the cap on the key. Because of their constant use, keyboards are susceptible to wear and tear. They can also accumulate hair, dust and food that could cause them to malfunction. Cleaning your keyboard will get rid of these particles, and prolong the life of your keyboard. First, turn off your computer and disconnect the keyboard, if you can. This will stop you from making mistakes while working on the keyboard. Next, find a clear workspace where you can lay out all the keys. This will make it easier to reconnect the keys once you're finished. If you don't have a keycap remover tool, try using the butter knife or flathead screwdriver. You can also improvise by making a paperclip into a “U” shape and then bend the ends to catch a key. Once you've removed your keycap wash it off and wipe the switch clean. You can also clean the key stems that are the tiny towers or clips that stick out from the faceplate of each key. To clean the faceplate, use the swab of cotton that has been submerged in isopropyl. Avoid getting alcohol on the printed part of the key since it may damage it. Reattach the key after you have cleaned it. Start in the upper left corner, and move down the row one key at a time. If you are using a new cap set it up with the switch on the key and press evenly across all sides. When you're reattaching the cap, pay attention to bigger keys, such as the enter and space bar. These keys are attached by a metal bar that is easily damaged if not careful. After you've reattached all the keycaps back onto the keyboard and tested the keys by pressing them down. You should hear a click and feel the key pressing down normally after it's been properly reattached. If you don't it, you might have to try reattaching the keycap and again or take it to a professional. 2. Clean is the key A key can feel mushy and sticky for various reasons however the most common reason is that it's not set correctly in its base or the key mechanism. For keyboards that are used on desktops the best method to fix this is to use a blunt prying item like a flathead screwdriver or butter knife to break one corner of the key loose. There will be a sound when the key comes off, and you can then clean it using alcohol or water to cleanse it. If your keys are rusty then you can scrub them with salt and lemon. You can also soak keys in a solution of vinegar and water. Close your computer and unplug if needed. It's important to ground yourself as well as the last thing you would want to do is damage electronic components by static electricity. Begin by wiping the keys and their surroundings with a lint-free cloth. Make sure to wring it thoroughly so there is no moisture between the keys. Use a mild cleaning solution as stronger cleaners can cause damage to the plastic. Then, use a cotton swab dampened in isopropyl alcohol (rubbing alcohol) to clean the edges of the keys and the area around it. Avoid getting any alcohol on the printing as this can cause discoloration and even strip the lettering off your keys. You can also purchase an electronic cleaning brush at an ordinary store. This will help remove any stubborn dirt or debris. Finally, there are many products available in a slimy gel consistency, that can be laid on top of your keyboard and then peeled off to remove any loose debris that has accumulated between your keys. If you've tried all the above options and your key is still mushy or sticky, it might be time to replace it. Depending on the type of key, this can be a relatively simple task or more complicated, and you might need to disassemble the whole key mechanism in order to remove the old key and then put the new one in place. 3. Reattach the cap to the key. We don't think about our keys until they are broken or locked in the car. This can be a major discomfort for the neck however there are a few things you can do to fix the issue and save cash. Try using compressed air to blow away any dust or debris that might be blocking the switch. If this isn't working, try to pry the cap off of the key and clean it. Use a plastic prying tool, such as a credit-card or a spudger. (You can also use a knife if you are in a hurry). Also, you should have a small tool such as a toothpick or tweezers for cleaning the tiny grooves on the key. After you've cleaned the key, you can reconnect the keycap and test it. If the key is still not responding, then you might have to replace the switch on the key. If your keyboard is worn out or your switch for the key is damaged, you'll have to buy a replacement and then attach it. This is a more complicated fix, but it's often the only option in the event that the key switch isn't functioning. Dust accumulation beneath the key is one of the most frequent causes for a key to not work. If this is the case, all you need to do is clean the area and remove any debris or dirt. Another reason that causes the key to stop working is because the key switch has become damaged. This could happen when water or other liquid is introduced into the key switch. It can cause corrosion, which can eventually eat away the connectors and pins on the circuit board. To stop this from taking place, you should clean the circuit board with contact cleaner before replacing the key. This will help to make the switch more resistant to corrosion and it will also make it easier to pop out and solder into the new key switch. If you're not confident fixing your laptop by yourself then you can take it to an electronics repair shop. They'll be able inform you if your key switch can be saved and be capable of replacing it if necessary. 4. Test mobile car key repair near me can be very frustrating and even dangerous when a key doesn't work to start your car. If you require an entirely new key fob, it can be costly. Before you rush to the electronics or auto store try a few easy fixes. The first thing you should try is to use a spare key to confirm that your original one is the issue. This will help identify the issue and help save money in the end. If the key still doesn't work, you should take it apart to see what's wrong. Most keys consist of three parts: the key cap and the key carriage and the key pad. Each of these parts can cause a variety of issues for the key. A common issue is that the cap of the key might be loose or slanted, which could stop it from snapping back when you press the key. You can usually fix this by re-seating the cap. A dirty or damaged key pad or key carriage is another possibility. These parts are extremely difficult to fix, but they can be cleaned using the help of a toothpick or a tweezer. You should be careful not to scratch any internal parts as this could cause your key to cease functioning completely. You can also perform a key-rollover test. This is a test that tests whether or not the key can register multiple combinations of keys simultaneously. You can test this by pressing multiple keys simultaneously, then checking whether or not they register correctly. If one of the keys fails to register, they may require cleaning or replaced. You can also replace the battery in your key fob. It's a simple and cheap method to test your key and also help you to determine if the problem is due to an unresponsive battery or a broken ignition switch.