Computer keyboards are essential tools for everyday computing, but they can be prone to malfunctioning keys. Whether it’s a sticky key, a broken key, or a key that simply won’t register, these issues can be frustrating and can hinder your productivity. Fortunately, many keyboard issues can be fixed relatively easily, without the need for professional repairs.
Before attempting any repairs, it’s important to identify the type of keyboard you have. Membrane keyboards, which are common on laptops and budget-friendly keyboards, have a single layer of material that registers keystrokes. Mechanical keyboards, on the other hand, have individual switches for each key, which provide a more tactile typing experience. The repair methods for these two types of keyboards can differ, so it’s important to know which type you have before proceeding.
Once you’ve identified your keyboard type, you can start troubleshooting the issue. For membrane keyboards, the most common problem is debris or spills getting under the keys. To clean a membrane keyboard, first try using a cotton swab dipped in rubbing alcohol to gently wipe away any visible debris. If that doesn’t work, you can remove the keycaps and clean the underlying membrane with a soft cloth and rubbing alcohol. For mechanical keyboards, the issue is often with the individual switches. If a key is sticking, you can try removing the keycap and gently blowing compressed air into the switch to remove any debris. If a key is broken, you may need to replace the switch itself, which can be a more involved repair.
How To Fix Keyboard Keys
If you’re having trouble with a keyboard key, there are a few things you can try to fix it.
First, try cleaning the key with a cotton swab dipped in rubbing alcohol. This will remove any dirt or debris that may be causing the key to stick.
If cleaning the key doesn’t work, you can try resetting it. To do this, remove the keycap (the plastic or metal cover over the key) and then use a small screwdriver or a pair of tweezers to gently pry the switch out of the keyboard. Once the switch is out, you can blow into it to remove any dust or debris. Then, reinsert the switch and put the keycap back on.
If resetting the key doesn’t work, you may need to replace the switch. You can buy replacement switches online or at most electronics stores.
People Also Ask About How To Fix Keyboard Keys
How do I know if my keyboard is broken?
There are a few signs that your keyboard may be broken. These include:
- Keys that don’t work
- Keys that stick
- Keys that feel loose
- Keys that make a strange noise when pressed
How do I clean a keyboard?
- Using a can of compressed air to blow out any dust or debris.
- Using a cotton swab dipped in rubbing alcohol to clean the keys.
- Removing the keycaps and washing them with soap and water.
