Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, notebook keyboard failure how to do, how to do notebook keyboard failure many people do not know, now let's take a look!

There are many phenomena that lead to notebook keyboard failure, such as software problems, hardware hardware and so on. The following editor will analyze the phenomenon of notebook keyboard failure and see the causes of our notebook keyboard failure.

The cause of keyboard failure in notebook computer

1. The keypad causes a laptop keyboard failure.

For novice notebook users, the most common phenomenon of notebook keyboard failure is that the letter keys on the keyboard type a pile of numbers after a few presses. This problem often gives many novice users a headache. The reason is that the user accidentally bumped into a set of key combinations on the keyboard.

two。 An external keyboard causes the laptop keyboard to not work properly.

Some users who often put their laptops in a fixed position for office work often use external keyboards for the comfort and convenience of work, or to prolong the service life of their laptops. However, users of laptops with external keyboards may find that the keyboard fails and all the keys cannot be used when they occasionally use their own keyboard. Some inexperienced users often think that there is something wrong with the computer, which leads to the failure of the laptop keyboard.

3. The hardware and software failure caused the laptop keyboard failure.

Of course, in daily use. The phenomenon of keyboard failure caused by hardware problems in notebook computers is also common. When users download files with viruses or install software, they may cause damage or conflicts to keyboard drivers. Causes a laptop keyboard failure.

What if the laptop keyboard fails?

1. Right select the update driver, and the hardware update wizard appears: select "install from list or specified location (Advanced)", click "next", and select "do not search". I want to choose to install the driver myself. Click next to enter the Select device drivers to install for this hardware page. Remove the small check mark before the Show compatible hardware check box. In the "Standard Keyboard Model" column, select "Japanese PS/2 Keyboard (106Mac109 keys)", click "next", the driver update warning will pop up. Click Yes. Confirm that the device installation window continues to display Yes.

two。 Complete the hardware Update Wizard. Restart the computer. Modify the registry: click the start menu, click run, enter regedit, open the registry, and enter the HKEY _ local _ machine system control set 001 controlled keyboard layout. There are many children in it. Through observation, I found that all the entries ending in 0804 are simplified Chinese input methods. Open "E00E0804" and you can see that there is a "layout file" subkey in the subitem on the right. Double-click to open the subkey, change "kbdus.dll" in "numeric data" to "kbdjpn.dll", and click OK. And so on, you can change all the "layout files" in all subitems ending with "0804" to "kbdjpn.dll" so that you can choose according to your commonly used input method. Then restart the computer.

These are the reasons for the keyboard failure of the notebook computer that Bian Xiao arranged for you. I hope I can help you. If you want to know more about the cause of laptop keyboard failure, please stay tuned.

At the end of this article, I hope it will be helpful to you.

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