The keyboard is one of the most used laptop parts. In the process of using the laptop keyboard, we may encounter various keyboard errors, such as the water enter the notebook keyboard, some keys do not work, the keyboard lights are not bright and so on. It will affect our work on the notebook, then what are the common keyboard problems and solutions?
Q1. Water Damage
After the keyboard damage by liquid, unplug the battery immediately and turn off the computer, then send it to the service store. Let the maintenance engineer use a professional dryer to bake for 80 hours at 80-100 degrees of heat, thoroughly dry the motherboard. Alcohol cleans the motherboard, keyboard, and liquid parts. Clean up and then boot the test. Don't be careless for dealing with this serious problem.
Q2. The laptop keys are unclear
After the notebook keyboard is used for a period,the keys will leave some traces,which will destroy the overall visual. Some will even erase the printed writing, which affecting the experience, how to avoid this problem?
- Use a laptop with your fingers clean
- Equipped with an external keyboard
- Buy a sticker or keyboard protector cover for the notebook keyboard
Q3: Keyboard lights not working
Laptop keyboard backlight solutions:
- First try "Fn + Space" (turn on or turn off keyboard backlight
- Sometimes the auto-sensing backlight does not work. You need to turn off the keyboard backlight in the "Window Mobile Center" and restart the system.
3.Reinstall the power management driver. Open a browser, enter the official web page of the notebook brand, find the driver and software page, then find the driver corresponding to the laptop model, download and install. Restart the computer after installation according to the Instruction.
Q4: Press the letter key and the Number appears
This is due to the user pressed the Numlock key and locked the numeric keypad.
Solution: If you have a key "Numlock"on your laptop keyboard, click it to unlock. If the keyboard is combined keys,press the "fn" + "Nmlk1" key to unlock it.
Q5: Don't know how to clean the keyboard
If you do not clean the dirt and germs on the keyboard in time, it will lead to digestive diseases, skin diseases, eye diseases and skin allergies. How to clean the keyboard more thoroughly?
1.Turn off the laptop, then remove the keyboard and flip it down, gently tap it for a few times;
2.When scrubbing the surface, it can be disinfected with alcohol cotton stained with disinfectant or medicinal hydrogen peroxide;
3.Remove each key, soak it in detergent or disinfectant, and carefully scrub the keyboard base with a lint or sterile paper towel;
4.Maintain good hygiene, clean the keyboard regularly, and try not to eat next to the laptop.
Q6: Laptop keyboard cannot type
First check whether the keyboard is disabled,right click on "This PC", click on "Properties", select"Device Manager", find keyboard options, or uninstall the keyboard driver. If you are sure that there is an error with the notebook keyboard hardware, then you should replace it with a new keyboard.
These are the five common laptop keyboard problem solving methods. Every laptop user should know how to protect their laptop keyboard and solve these common and influential problems, which will prevent them from getting into trouble because keyboard problems on laptop.
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