Windows 10: Windows 10 Backlit Keyboard Timing Setting (??)

Running Windows 10 1909 64bit, on a HP laptop and the back keyboard times out in about 10 seconds.
I'm looking to adjust that some.
Is it possible?
Power shell command line string?
Reg edit?
It's driving me nuts.... *Kill

:)

 

Backlit keyboard

How do you turn the backlit keyboard on or off, adjust time that it is backlit when you use the keyboard? Toshiba Satellite

 

Windows 10 Backlit Keyboard Timing Setting (??)

I've looked at the user guide for your laptop and it only tells you how to turn on and off the backlight but makes no mention of a timeout. However, I did find this in the HP knowledge base:

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If the blacklight stays on for only a few seconds, the backlight timeout setting might need configuring in the BIOS.

note: If there is not a setting for the backlight timing in the BIOS, this behavior might not be supported on the notebook. Check your notebook model's product support documentation to confirm support.

Your BIOS version and screens might vary.

Restart the notebook, and then immediately press the F10 repeatedly until the BIOS opens.
When the BIOS opens, use the arrow keys to navigate to the Advanced tab.
Navigate to Built-in Device Options, and then press Enter.

In the Built-in Device Options, select Backlit keyboard timeout.
Press the spacebar to open the keyboard backlight settings, and then select the timeout setting you want.

note: If you select Never, the backlight remains on which could quickly drain the notebook battery power.
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Let us know if you find any such options in the BIOS.

 

Backlit keyboard

There is a nice youtube video about this problem:

Good Luck