A broken keyboard can be a frustrating problem, but fortunately, it can often be fixed without having to purchase a brand new one. Depending on the issue, there are several ways you can troubleshoot and repair a broken keyboard.
Check Connections
The first thing to do when troubleshooting a broken keyboard is to check the connection between it and the computer. If it is a wired keyboard, ensure that its USB cable is securely plugged into both the device and the computer. If it is a wireless keyboard, make sure that the batteries are installed correctly and are not dead. Additionally, if you are using a wireless keyboard, check to see if the wireless receiver is plugged in correctly to the computer. If any of these components are loose or not connected properly, try plugging them in again until they click securely into place.
Clean the Keyboard
If the above steps do not resolve your issue, you may need to clean the keyboard. Over time, dust, dirt, and residue can build up inside a keyboard and interfere with the functionality of the keys. To clean the keyboard, you will need to turn it upside down and shake it so any debris will fall out. Then you can use either an air compressor or compressed air to blow away any remaining debris. Alternatively, you can use a cotton swab dipped in rubbing alcohol to clean between the keys. Be sure to work slowly and carefully and avoid pressing too hard.
Replace Keycaps
If cleaning the keyboard does not fix the issue, it may be necessary to replace some of the individual keys, known as keycaps. Most keyboards have removable keycaps, so you can easily take them off, clean them, and put them back on. If one or more keycaps are too damaged to be put back on, you can purchase replacements. Depending on the type of keyboard you have, you may be able to buy just the individual keys you need or you might have to buy an entire replacement set.
Replace the Entire Keyboard
Finally, if none of the steps above resolve your issue, you may need to replace the entire keyboard. Again, depending on the type of keyboard you have, you may be able to purchase replacement parts to repair the keyboard, or you may need to purchase a new one. In most cases, the cost of buying a new keyboard is less than the cost of repairing the old one.
In conclusion, a broken keyboard can cause a lot of frustration, but it doesn’t have to mean the end of your keyboard. By checking connections, cleaning the keyboard, replacing any keycaps, and considering replacing the entire keyboard if all else fails, you can get your broken keyboard working again and avoid having to purchase a brand new one.