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How to Fix a Key Scratch on Your Car There are several options if you have scratches on the keys of your car and would like it repaired. Mobile auto detailing experts can fix a scratch or a dent on keys to your car, restoring its original beauty. Begin by observing the key and identifying problems. Then test the key to make sure it is working properly. 1. Take off the cap from the key. Because of their constant use, keyboards are prone to wear and tear. They can also accumulate food, dust and hair that could cause them to malfunction. Cleaning your keyboard can help get rid of these particles and prolong the life of your Keyboard. Switch off your computer first and remove the keyboard should you be able to. key lock repair near me will stop accidental commands from being typed when you're working on your keyboard. Find a space where you can arrange all of the keys. This will make it easier to reconnect them after you've finished. If you don't have an instrument to remove keycaps, try using the butter knife or flathead screwdriver. You can also make your own by creating a paperclip in an “U” shape and bending the ends to catch the key. Once you've removed the keycaps, wash them off and wipe down the switcheswitch. You can also clean the stems of keys that are the tiny towers or clips that stick out from the faceplate of each key. To clean the faceplate, use a cotton swab which has been submerged in isopropyl. Be careful not to get any alcohol on the printed part of the key since it may damage it. After you've cleaned the key, it's time to reattach it. Start with the upper left corner and proceed to each row one key at one time. If you are using a new cap, align it with the switch that you use and press evenly on all sides. When you're reattaching the keycap be aware of larger keys such as the enter and space bar. These keys are attached to a bar of metal that can easily be damaged if you're not careful. Once you've placed all the keycaps back onto the keyboard, test the keys by pressing them down. You should hear a click, and feel the key moving normally when it's properly reattached. If you do not it, you may need to try reattaching it or take it to a professional. 2. Clean is the most important thing. It could be due to a variety of reasons why a key feels mushy or sticky, but most commonly it's because the key isn't set properly in its base or key mechanism. The most effective way to fix this problem is to make use of a flathead screwdriver or butter knife to pry the corner of the key away. The key will come off with a snap. You can clean it by washing it with water or alcohol. If your keys are rusty, you can scrub them with salt and lemon, or put them in a solution of water and vinegar to get rid of iron particles that cause the rust. Close your computer down and unplug it if you need to. It is essential to also ground yourself, because the last thing you'd want to do is damage electronic components with static electricity. Begin by wiping the entire key and its surroundings with an unlinty cloth that you've thoroughly wrung to prevent getting any moisture in between the keys. Be sure to only use a gentle cleaning solution, since stronger cleaners can damage the plastic. Use a cotton swab that has been dipped in isopropyl (rubbing) alcohol to clean the edge of the key. Be careful not to get any of the alcohol on the printing, since this can cause discoloration, or even strip the lettering from your keys. You can also use an electronic cleaning brush available at an ordinary store to remove the stubborn dirt and dust. There are a variety of products that you can buy in the form of a slimy gel, which can be laid on top of your keyboard and then removed to get rid of any loose debris that has accumulated between your keys. If your key is stuck or mushy even after you've tried all of the above, it might be time to replace it. Depending on the type of key, this could be a simple procedure or it can be more complicated. You may need to disassemble the entire mechanism to remove the old key and then put the new one in its place. 3. Reattach the keycap We don't think about our keys until they are damaged or locked in the car. This can be a major headache, but there are some options you can take to help fix the problem and save yourself some money. Try using compressed air to blow away any debris or dust that might be blocking the switch. If this doesn't work you, try prying the cap off of the key and cleaning it. Be sure to use a plastic prying item, such as credit card or Spudger (you can also make use of a butter knife in a pinch). Also, you should have a small tool such as a toothpick or tweezers to assist in cleaning the tiny grooves on the key. After you've cleaned the key, you can put it back on the cap and test it. If the key still doesn't respond, you may need to replace the switch on your key. If your keyboard is too old or the key switch is damaged, you'll need the replacement. You can also solder it in place. This is a difficult fix, but is usually the only option in the event that the key is no longer working. One of the most frequent reasons for a key to stop working is due to the accumulation of dust beneath the key. It is possible to clean the area to eliminate any dirt and debris. A key may cease to function because the switch has been corroded. This can happen when water or other liquid gets into the switch, and can cause corrosion that could eventually eat away at the key switch pins and connectors on the circuit board. You can stop this from happening by cleaning the circuit board 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 in doing this on your own, you can always bring your laptop to an electronics repair shop to have it repaired. They'll be able to tell you if your key switch is repairable and in the event that it is not, they will replace it. 4. Test the key It can be very frustrating, and even dangerous, when a key won't work to start your car. It can also be costly if you need to buy a replacement key fob. Before you head to the electronics or auto store, you can try a few quick fixes. The first thing to try is to use an alternate key to ensure that your original one is not the problem. This will help identify the issue and will save you money in the end. If the key doesn't work after taking it apart, you'll be able to determine what's wrong. The key cap, the key carriage and key pad are the three main components of the majority of keys. Each of these parts can cause different problems for the key. The cap on the key could be sagging or tilted. This could prevent the key from snapping in place when you press the key. It is possible to fix this by re-securing the cap. A dirty or damaged key pad or key carriage is another possibility. These parts are difficult to repair, but they can be cleaned with the help of a toothpick or a tweezer. Be careful not to scratch any internal parts as this could cause your key to cease functioning completely. You could also try an experiment with a rollover test. This is a test that checks whether or not the key can be used to register different combinations of keys at the same time. You can do this by pressing multiple keys at the same time, then checking whether they all register correctly. If one or more keys fail to register, you may have to clean or replace them. You can also replace the battery on your key fob. It's a cost-effective and quick method to test your keys. It will also allow you to determine if have a dead battery, or a damaged switch.