Welcome to the
! Please enjoy our special offers for you
Refer Friends & Co-Workers Now SPECIAL OFFERS
  1. Home
    2. /
  2. Cannot enable keyboard backlight on Samsung PC

Cannot enable keyboard backlight on Samsung PC

If you have a backlit keyboard, it can be toggled on and off with the Fn and F9 keys. If the key combination does not work, you may need to install the appropriate Samsung Settings app on your PC. If the key combination does something else (like turn the screen on and off), this means your model does not have a backlit keyboard.

Related Content
Entire display is blocky, fuzzy, or does not fill screen on Samsung PC
Entire display is blocky, fuzzy, or does not fill screen on Samsung PC
If your display is not sharp and clear, or it doesn't fill the screen the resolution is most likely not optimized for the screen. It can be fixed with just a few easy steps.
 Text is blocky or fuzzy on Samsung PC
Text is blocky or fuzzy on Samsung PC
LCD and OLED screens support ClearType, a method of removing sharp edges from symbols to increase readability. ClearType can be adjusted to suit your particular screen and preferences.
 Sound from Samsung PC is distorted or scratchy
Sound from Samsung PC is distorted or scratchy
If the sound on your Samsung PC is distorted or scratchy, you can try fixing it by adjusting the volume or checking if updates are available. Keep in mind that this also depends on the type of sounds or music you’re listening to.
 Samsung PC speakers are not working
Samsung PC speakers are not working
If you don't hear any sound from the internal speakers, there's a few things you can do to get the music playing again. Make sure no other audio devices are plugged in while troubleshooting.
 No sounds from HDMI device connected to Samsung PC
No sounds from HDMI device connected to Samsung PC
HDMI is a common connector for video. Monitors, TVs, and projectors all use this standard. TVs usually have built-in speakers, but this may not be the case for any other devices, so make sure it has speakers before continuing.
Was this content helpful?
We're here for you

Contact Samsung Support

Contact us online through chat and get support from an expert on your computer, mobile device or tablet. Support is also available on your mobile device through the Samsung Members App.
Get support
Contact
samsung logo action minus
Contact us
We're here for you.
samsung logo action minus
Call or Text Us Give us a call
How can we help you?
1-800-SAMSUNG 1-800-SAMSUNG
1-800-726-7864 1-800-726-7864
  • Mobile 8 AM - 12 AM EST 7 days a week
  • Home Electronics & Appliance 8 AM - 12 AM EST 7 days a week
  • IT/Computing 8 AM - 9 PM EST 7 days a week
  • Text Support 24 hours a day 7 Days a Week
Fast, easy checkout with Shop Samsung App
Easy sign-in, Samsung Pay, notifications, and more!
Get the app
Or continue shopping on Samsung.com
×
The Shop Samsung app
Free standard shipping, exclusive offers and financing options.
GET
×
The Shop Samsung app
Free standard shipping, exclusive offers and financing options.
GET
×

You Are About To Be Redirected To Investor Relations Information for U.S.

Thank you for visiting Samsung U.S. Investor Relations. You will be redirected via a new browser window to the Samsung Global website for U.S. investor relations information.
CANCEL
CONTINUE
×

Redirect Notification

As of Nov. 1, 2017, the Samsung Electronics Co., Ltd. printer business and its related affiliates were transferred to HP Inc.

For more information, please visit HP's website: http://www.hp.com/go/samsung


Select CONTINUE to visit HP's website.

CANCEL
CONTINUE
flag
Go to site