In the process of purchasing a laptop, some users usually pay more attention to the performance and endurance of the notebook, and it seems that few people have questioned the keyboard. When we use the notebook, we may encounter the phenomenon that the keyboard can not be used, and the notebook keyboard can not be used for many reasons, then the laptop keyboard can not be used ? How to deal with it? The following decoration home decoration network Xiaobian will give you detailed answers for your reference.
Laptop keyboard noun explanation:
1. Rebound refers to the resistance feeling generated by the keycap when the button is pressed. It has a great relationship with the keystroke. The keystroke is moderate, the strength of the rebound is very comfortable, and there is no feeling of dragging the water. A reasonable fit can give the user the most comfortable feel.
2. The key distance refers to the distance between the same position of two adjacent keys. It is also a key factor in determining the keyboard. The keyboard pitch of a desktop keyboard is generally around 19 to 19.5 mm, and such a key spacing is also referred to as a "full size keyboard."
3, the key cap is the top of the keyboard in the hands of everyone typing. Its material and shape can also affect the user's feelings. The quality of the font printing process on the keyboard key cap directly affects the beauty of the keycap and the wear resistance of the writing. Many keyboards use printing technology to ensure a perfect feel, but the words on the keyboard may be worn away after long-term use.
What if the laptop keyboard can't be used?
1, the laptop keyboard can not be used in the bios inside the usb or keyboard set, accidentally closed, open the settings, or directly restore the bios "factory settings", save and restart.
2, the notebook computer keyboard can not be used is the notebook motherboard chip driver or usb chip driver is not installed, use the drive CD that comes with the notebook, or "drive life" software network update driver, you can.
3. The key stroke refers to the distance that can be sunk when the button is pressed naturally by the finger. The average key stroke of the notebook keyboard is about 2.50~3.0mm. This is closely related to the height of the keyboard, which in turn affects the thickness of the machine.
4, the long keystroke of the book can give the user a feeling close to the desktop keyboard, if the keystroke is relatively short, the user will feel the keyboard is more worried when pressed, it is easy to produce fatigue. The length of the key stroke is mainly determined by the height of the keyboard holder and the effective compression range of the rebound rubber.
How to choose a laptop keyboard?
1. If the user is not sensitive to the printed keycap text, it is very convenient to consider using a product such as a keycap sticker to protect the keycap.
2. The keyboard market research shows that the ergonomic keyboard separates the left and right hand keypads specified by the fingering on the standard keyboard from left to right and forms a certain angle.
3. The middle separated keyboard can make the user's hand and wrist more relaxed and in a natural state. This will prevent and effectively reduce the strain on the wrist muscles.
4. A good keyboard with ergonomic design fully considers the needs of the human body. It is also very important for users who often use the keyboard. It can directly reduce our fatigue and make it more convenient and comfortable. Operation.
The above is what Xiaobian brought to you. What should I do if the laptop keyboard cannot be used? How to deal with it? I believe that everyone has a basic understanding of how to use the laptop keyboard after reading this article. If you want to know more about decoration, please click to enter the decoration knowledge channel .
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