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When keyboard of laptop does not work

When keyboard of laptop does not work

A big problem for laptop users does not work suddenly on the keyboard. The problem can be occurred by parts or software. But it will be presses keyboard or any liquid substance fall on the button it’s may be leakage. However, the major problem is not happen, keyboard will be activated to use several strategies again.When keyboard of laptop does not work

Device software test:

Writing devmgmt.msc In the Start menu. When Device Manager come you open it, click on. Most of the time problems of equipment, the keyboard drive are hidden here. So Click on the Device Manager and again click Show hidden devices. Again click the list of here Keyboards- the two devices will see the name of your laptop.

Here in yellow triangle, if any exclamation mark comes when go to the laptop manufacturer’s website, using the model number to find driver software (drivers) and the latest version of the drop will be enough to enable the keyboard. If not, right-click Uninstall the keyboard driver. At the least of uninstall, will click the Action menu and click the Scan for hardware changes-. Turn the computer off again (restart). The keyboard becomes effective again.

 From BIOS settings:

After restarting hold down ESC your computer. Start-up menu must come if not, understand that have any problem machinery of keyboard. For that using excess (external) set a keyboard, hold down the ESC again until the start-up menu screen.

For HP laptop when the start-up menu come pressing by BIOS the F10 key (the other key brands, users enter the BIOS of their laptops. Then Press F5 did load the default settings. If pressing F10 to save the settings and you restart the computer, most of time keyboard is good. If the keyboard does not work in the problems of software, Windows system restore can be seen. Again when the dirt is present in the keyboard, does not work properly anymore. So if the laptop is turned off dirty will be clear, keyboard can become active.

A big problem for laptop users does not work suddenly on the keyboard. The problem can be occurred by parts or software. But it will be presses keyboard or any liquid substance fall on the button it’s may be leakage. However, the major problem is not happen, keyboard will be activated to use several strategies again.

Device software test:

Writing devmgmt.msc In the Start menu. When Device Manager come you open it, click on. Most of the time problems of equipment, the keyboard drive are hidden here. So Click on the Device Manager and again click Show hidden devices. Again click the list of here Keyboards- the two devices will see the name of your laptop.

Here in yellow triangle, if any exclamation mark comes when go to the laptop manufacturer’s website, using the model number to find driver software (drivers) and the latest version of the drop will be enough to enable the keyboard. If not, right-click Uninstall the keyboard driver. At the least of uninstall, will click the Action menu and click the Scan for hardware changes-. Turn the computer off again (restart). The keyboard becomes effective again.

From BIOS settings:

After restarting hold down Esc your computer. Start-up menu must come if not, understand that have any problem machinery’s  of keyboard. For that using excess (external) set a keyboard, hold down the Esc again until the start-up menu screen.

For HP laptop when the start-up menu come pressing by BIOS the F10 key (the other key brands, users enter the BIOS of their laptops. Then Press F5 did load the default settings. If pressing F10 to save the settings and you restart the computer, most of time keyboard is good. If the keyboard does not work in the problems of software, Windows system restore can be seen. Again when the dirt is present in the keyboard, does not work properly anymore. So if the laptop is turned off dirty will be clear, keyboard can become active.

 

 

 


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