How to increase backlit time in Dell Inspiron 5590

I am using Dell Inspiron 5590 it has backlit keyboard . But the keyboard light turning off after 30 seconds how to increase the time to 60 seconds or more

2 Answers

I just contacted the Dell care and I found the solution

 - first get into bios by pressing f2 key - then go to system preferences and scroll down to end - there you will find backlight standout time in charge mode and battery usage mode - there you can increase or decrease the time

You're going to have to install the Dell Feature Enhancement Suite. It's an official app from Dell. This is the direct link to the download page:

Once you've installed the app, open Control Panel and go to Hardware and Sound.

Click Dell Keyboard backlight Settings and change the backlight time. I've tested this on Windows 10 2004 running on a Dell Inspiron 7000 series laptop.