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Hello, method.
Subtitle programming number solution: press the fn (in the lower left corner of the notebook keyboard, which line is the bottom) plus numlk (the penultimate row on the notebook keyboard) key to intelligently switch to the small numeric keypad. Very few keyboard keys are not in the same position, but they are easy to find.
When solving the last problem, I found that some friends had laptop button failure, and the situation was that the button went down and there was no response. Or after pressing the key, the letters or numbers that appear do not correspond.
The key does not respond or the key is displayed irregularly
Check the keyboard: see if there are a few or more buttons that don't pop up after being pressed.
Trick: Update the keyboard driver. On my computer (win7 users are computers) right-click properties, mouse click keyboard, the default is the ps 2 keyboard.
It is recommended to use an antivirus software to completely kill the virus once, if it doesn't work, then try the above solution to the laptop keyboard failure.
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It is recommended to enter the system [Safe Mode] to test whether the keys can be used normally.
1. If the buttons are normal in safe mode, it is generally caused by viruses or system problems;
1. It is recommended that you update the anti-virus software patches and check and kill viruses comprehensively.
2. Right-click on "Computer" and select "Properties" - Device Manager, find the "+" sign in front of the keyboard device, and right-click to select "Uninstall"; Then restart the machine for testing.
3. If the above methods still cannot solve the problem, it is recommended that you back up and save important data to an external storage device, and reinstall the system.
2. If the above methods are still invalid, or cannot be used in safe mode, it is generally a hardware problem with the keys of the notebook keyboard.
It is recommended to go to the after-sales inspection.
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ASUS notebook keyboard issues.
The ASUS notebook keyboard is all out of order. On the one hand, it may be caused by the drive, and on the other hand, it may be a complete damage caused by water ingress into the keyboard, etc.
2.If the keyboard is damaged, you need to replace the keyboard, buy the corresponding model of keyboard replacement online or take it to the repair center for replacement.
Some keys on the keyboard are out of order or one of the keys is out of order.
1.First of all, you can clean the keyboard, dust, oil stains, etc.;
2.Check to see if there are any stuck keys;
3.If it can't be repaired, you will need to replace the keyboard.
Alphanumeric keys become numeric keys.
The keyboard number switching of ASUS notebooks can be switched via FN (bottom left corner of the keyboard) + num lk (top right corner of the keyboard).
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Taking ASUS vivobook15x, win10 system as an example, the solution to laptop keyboard failure is as follows:
1. The keyboard failure may be a problem with the keyboard driver, update the keyboard driver to try it, and reinstall the driver in the device manager.
2. The keyboard of the laptop is locked, you can restart the laptop, enter the F2 key during the boot process of the laptop, and check whether you can enter the BIOS safe mode.
3. Computer system problems, if the update driver is useless, try to reinstall the computer system.
To update the keyboard driver, right-click on the computer, select Properties, enter the page, and click Device Manager on the left. Then keyboard, right-click on the keyboard name and select Update Driver. In the pop-up window, click on the automatic search for updated driver software and you're good to go.
There are some computer models that are not the same as the rent, and the system version is the same as the one that is suitable for this method.
This answer applies to most of the computer models of the Asus brand.
There are many phenomena that lead to laptop keyboard failure, software problems and hardware failures, which may cause laptop keyboard failure. >>>More
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: >>>More
Reason 1: There is a problem with the input method.
Now people rarely use the input method that comes with the system, because although it is stable, the input efficiency is not high, and the input method is basically going back, but various software will conflict with each other, resulting in the crash and collapse of the input method. As a result, the computer cannot install multiple input methods with related functions so as not to conflict with each other, which may cause the notebook computer keyboard to malfunction or fail to type. >>>More
Addendum: Sorry, I was wrong. -- Press F8 when you boot up, select "Safe Mode with Command Instruction", and then enter "C:" in the pop-up DOS window >>>More
The possible reasons are as follows:
1. If there are two memories of motherboard failure and memory failure, it is recommended to pull out one memory and keep one memory for boot attempt. >>>More