1. Asus N550jv Drivers Download
2. Asus N550j Backlit Keyboard Driver
3. Asus N550j Keyboard Light Driver

Find the keyboard drive, right click on that and click on update driver. And if there is latest update for that driver then download that and install it. Restart laptop and check problem us solved or not. If problem consists then remove the installed driver and installed it again. Link to Download ATK drivers for asus notebook: http://support.asus.com/Download.aspx?SLanguage=en&m=ATK+Package&p=3&s=588.

The package provides the installation files for ASUS Keyboard Hotkeys Device Driver version 1.0.59.0.
If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Take into consideration that is not recommended to install the driver on Operating Systems other than stated ones.

In order to manually update your driver, follow the steps below (the next steps):

Asus N550jv Drivers Download

1. Extract the .cab file to a folder of your choice
2. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel), or right click on Start Menu for Windows 10 and select Device Manager
3. Right click on the hardware device you wish to update and choose Update Driver Software
4. Choose to select the location of the new driver manually and browse to the folder where you extracted the driver
5. If you already have the driver installed and want to update to a newer version got to 'Let me pick from a list of device drivers on my computer'
6. Click 'Have Disk'
7. Browse to the folder where you extracted the driver and click Ok

About Keyboard Packages:

Install the proper keyboard software and your system will be able to recognize the device and use all available features. This will also make it possible for owners to configure additional hotkeys.
In case additional keyboard accessories are connected, this step can also improve the bundle's overall stability and compatibility, as well as performance.
Therefore, if you wish to install this release, simply make sure that your computer OS is supported, save the package, extract it if necessary, run the available setup, and follow the on-screen instructions for a complete installation.
Bear in mind that, even though other platforms might be compatible, we do not recommend applying this software version on configurations running under OSes other than the specified ones.
That being said, if you consider applying the present version, download and install the package. Also check with our website whenever you can, in order to stay up to speed with latest releases.

Asus N550j Backlit Keyboard Driver

It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

Asus N550j Keyboard Light Driver