What should I do if the HUAWEI computer keyboard fails, and what should I do if the HUAWEI laptop ke

1. If the holster keyboard cannot be used normally after the computer is restarted or booted, it will return to normal after reinserting and unplugging the holster keyboard. Please try upgrading the keyboard firmware and BIOS firmware (this scenario is only applicable to models with a holster keyboard such as the MateBook E). To install the BIOS firmware, you need to pay attention to the following prerequisites:

1.The current BIOS version is lower than the version that is ready to be updated. 2.

The current battery level is greater than 30%. 3.Plug it in.

1.Log on to Huawei's official website.

2.Select the corresponding model.

Second, it may be due to the filter key function enabled.

According to the default settings of the Windows system, if you press and hold the right shift key on the keyboard for more than 8 seconds, a prompt box will pop up whether to enable the filter key.

As a reminder, enabling the filter key feature allows Windows to ignore short or repetitive keystrokes, and you can also adjust the repetition rate of keyboard clicks (repetition when a key is pressed to avoid accidental keystrokes). This feature allows you to set your computer to the keystroke speed that suits your habits.

Please go to "Start - Settings - Easy to Use - Keyboard - Use Filter Keys" to see if the switch for "Use Filter Keys" is turned on, and if so, you can turn off the filter keys.

You can turn off the filter key feature using the following methods:

1.Right mouse button - Personalization - Theme - Desktop icon settings - Tick the control panel.

Click OK to open the Control Panel

2.Click on "Ease of Use".

3.Click on "Change how the keyboard works".

4.Find the "Enable filter keys" option, uncheck this feature, and click "Apply" to turn off the filter key feature.

3. Use the keyboard detection tool to detect whether the keyboard keys are normal.

If the above methods do not solve the problem, it is recommended to back up your data.

After that, the F10 was factory reset.

If the F10 is still invalid, it may be a hardware problem with the keyboard, so back up your data in advance and bring the purchase receipt to a nearby Huawei customer service center for testing.

Hello, if the power button fails and the screen cannot be woken up, if you wear a protective case, it is recommended to remove the protective case and try again.

It is also possible that the battery is too low to automatically shut down, it is recommended to charge it for a while and then turn it on, or you can press and hold for more than 15 seconds to force restart or turn it on.

If it can't be solved, it may be a key problem, it is recommended to back up the data in advance and bring the purchase invoice to the after-sales service point for maintenance.

This solution is applicable to XP Vista Win7 system.

Problem Description]:

The computer cannot enter numbers.

Cause Analysis]:

The computer cannot enter numbers normally, usually because the [numlock] on the keyboard is turned off.

Easy Steps]:

Tap the [numlock] key of the keyboard [keypad] - reinsert and replace the [keyboard].

If the keys of your Huawei laptop suddenly fail, you may have accidentally pressed the fn shortcut key, and you can recover by pressing fn again.

Huawei notebook keyboard input does not respond, solution:

1. When we encounter this situation, don't blindly think that it is caused by the damage of the internal equipment of the keyboard or notebook, in fact, sometimes it may be that the system is processing a large amount of data and the system is in a state of suspended animation, so that the keyboard does not respond, at this time we only need to restart the laptop or maybe we can solve the problem.

2. If the restart does not solve the problem, let's see if it is a driver problem. Right-click on my computer, click on the management option, find the device manager, this time we need to find the keyboard device, options, to see if there is a problem with the driver, if it is a driver problem, re-uninstall and install.

3. If reinstalling the driver still can't solve the problem, it is likely that there is a conflict between other software you installed and your keyboard driver, press F8 when you boot up, enter the advanced options, we can try to use the "last correct configuration" to restore the computer configuration, maybe you can solve this problem.

Precautions

1. If the built-in keyboard can't be used, you might as well buy an external keyboard, which is not expensive and easy to operate.

2. The method of starting the screen keyboard of different operating systems is also different, and you can choose the corresponding boot method according to your operating system.

The keyboard of Huawei laptop is not inductive,In this case, the keyboard of the laptop is broken,Directly choose to replace the keyboard to restore normal,It is very common for the notebook keyboard to malfunction,This is a broken keyboard,At present, the direct solution is to replace the keyboard,But you can try the external keyboard,The external keyboard should be usable,If you still can't use the keyboard,Then it's a driver failure,Re-update the keyboard driver to restore normal。

If the notebook keyboard does not respond, it should be a digital lock, you can press this keyboard lock key, if there is still no response, it should be that the mouse and keyboard are not connected well, reconnect this line.

Of course, problems with the hardware equipment of the notebook will also cause the keyboard to not respond, if this is the reason, we have to send it for repair. However, generally notebooks have a warranty period, and if there is a problem during the warranty period, the repair cost is generally waived.

If the phone has a situation where the touch screen is not sensitive and malfunctions, it is recommended:

1.Check if the phone has a film, if there is a suggestion to cancel the screen film and try it.

2.If the touch screen of the mobile phone is completely malfunctioning, it is recommended that you restart the machine and observe it again.

3.Try to update the system version of your phone (Note: Please back up the data in your device before upgrading).

4.If it doesn't work, back up the data in your device (contacts, text messages, **, etc.) and try to restore factory settings.

What should I do if my phone keys are broken?

1. You can open any APP, press and hold the power switch for a few seconds, until the screen appears to slide and shut down. Let go of the power button but don't slide it to power off, press the home button for a few seconds until the screen returns to the desktop. This way you have readjusted the home button in the system and can use it as before.

2. Connect the external power supply to your iPhone, press and hold the Home button until the voice interface appears, and then remove the external power supply. The home button will be back to normal immediately.

3. You can use the Assistive Touch gesture function, if you upgrade to iOS5 firmware, please open Settings - General - Accessibility - AssistiveTouch to use.

4. If the hardware is broken, it needs to be replaced. Home button repair and replacement reference price: 94 to 354 Home button failure repair is suitable for home button failure and poor key feel.

The main causes of the home button failure: water ingress and excessive consumption.

What should I do if the keys on my phone are not sensitive?

Here's how to do it:

1. Turn off the mobile phone and restart it;

2. If the return button, menu button, home button, and power button of the mobile phone are not sensitive or cannot be used, it is recommended to uninstall and delete the recently installed software;

3. If you can't use the back button to go back to the previous interface or exit when running a program, it is recommended to click the home button (home button) to return to the standby interface and try to re-enter the program;

If the phone's touch screen is out of order, or if it's not sensitive, you can try the following methods:

To ensure that the touch screen is operated correctly, the finger touches the button or icon accurately when clicking, and the finger remains in contact with the screen when swiping.

1. In order to prevent the application icon from accidentally touching the top when clicking the virtual button, a small touch blind area is set at the top of the virtual button. At the same time, there is also a touch blind zone in the middle of the three navigation bars. In addition, in order to prevent the application from being launched by mistake, when you click the icon on the desktop to open the application, you need to click to the middle of the application icon to launch the application.

2. When you click the virtual button quickly and continuously, it will not respond to the occasional click. This is a native Android design, in order to avoid accidental touches, sometimes it does not respond to navigation bar actions. It is recommended not to click too fast continuously when operating the virtual buttons.

3. When operating with one hand, the palm of the hand will be in contact with the edge of the screen, resulting in the thumb not being able to operate the screen, and the touch screen is not working.

4. When the fingers are sweaty after using the mobile phone for a long time, the screen is dirty or stained with water stains, and when the fingers or the screen are stained with water droplets. It is recommended to dry your fingers in time, clean the screen regularly, and keep the screen clean and dry.

Hello, Huawei's mobile phone keyboard is out of order, it may be because of the problem of your mobile phone screen, whether the mobile phone has broken the screen and caused the mobile phone to be broken, if so, replace the mobile phone screen to solve the failure problem.

The mobile phone keyboard fails,This is the first consideration is a problem with the software system,Then you restart it,If there is still a problem,It is recommended that you switch an input method,If there is a problem,It may be the screen buttons。 There's something wrong with touching this piece. You may need to get tested.

Back up the important data on your phone in advance, and then double clear (in the shutdown state, press and hold the volume plus key and the shutdown button, and let go when the boot screen appears, you can restore the factory settings.)

First of all, clean up the dirt on your phone's keys;

If you can't use the button due to the power level, you can turn it on after charging;

If it can't be used when the screen is on, you can try to force it to shut down and restart;

Huawei's mobile phone keyboard malfunction, it may be because of the problem of your mobile phone screen, whether the mobile phone has cracked the screen and caused the mobile phone to be broken, if so, replace the mobile phone screen to solve the failure problem.

If the Huawei mobile phone keyboard fails, it is generally affected by the tempered film or there is a problem with the screen, which can be taken to the after-sales service for inspection and repair.

The failure of the keyboard may be a system problem, or touching it with a foreign object or water droplets will cause the malfunction, just wipe it with a paper towel.

You can first try whether it is caused by the screen failure, this needs to change the screen yourself, if it is a software problem, you can uninstall the software and reinstall it, or it is a lack of memory that causes the operation to be rough. aqui te amo。

The keyboard of the Huawei mobile phone is out of order, see if it works to shut down and restart, if it doesn't work, you need to look at the touch problem, you need to change the screen.

In addition to the factory mode, there is also the ability to flash the phone to update the phone system!

In this case, it may be a system abnormality, and it is recommended that the landlord can restart the mobile phone to see if it can be solved.

Take MateBookXPro2021, Win10 system as an example, the specific operation method is as follows:

1. It may be caused by the failure or malfunction of the keyboard of the laptop, so at this time, the computer keyboard should be sent to a professional maintenance point for repair as soon as possible, so as not to delay the normal use of the computer.

3. It is possible that the computer keyboard driver has not been updated in time. At this point, you can type your computer's Keyboard Driver Page to update the driver of your computer's keyboard.

If your computer's keyboard is locked, you can unlock your computer's keyboard by tapping the computer's "fn" key and the letter "f" key at the same time. You can also unlock your computer's keyboard by finding and tapping the "numlock" key on your computer's keyboard.

It should be noted that this answer applies to most models of Huawei computers.