[Solved] The keyboard backlight turns off by itself on the Dell Inspiron 5577

Hello. I have a problem with the keyboard that I can not set its permanent backlight. I can control the brightness or turn off the backlight completely, and it depends on me that it constantly shines because now it goes out after a minute. I have not found such an option anywhere in the settings. After an hour of searching on the internet, I found something like this on the dell website:

"In this version of the BIOS, when Keyboard Type - Backlit appears, the keyboard backlight is turned on automatically and is not configurable."

I wanted to ask if there is any way to keep the keyboard lit for me?
I have a Dell Inspiron 5577 bios version 1.0.9 laptop

I guess in any Dell there is no possibility to set it to shine constantly. It also goes out for me. Anyway, this solution makes sense for me, because it is enough, for example, to slide a finger on the touchpad and it lights up. If it was lit permanently, I probably wouldn't be using it.
Anyway, I haven't met Dell with a permanently lit keyboard, and I don't know the possibility of doing it permanently.

MrNykla wrote:

I wanted to ask if there is any way to keep the keyboard lit for me?

No, this is not possible.

Appaloosa gave me an intermediate solution

appaloosa wrote:

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Message associated with
https://www.elektroda.pl/rtvforum/viewtopic.php?p=17252933#17252933

Hey, the topic is closed but it can be done, it pissed me off too and I found info on the della website
Can be turned off or set, for example, for 5 minutes

https://www.dell.com/community/Laptops-Genera...E7450-Keyboard-backlight-Timeout/td-p/4715468