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2023-01-31 18:35:26

Rear USB port on back keeps power after a PC shutdown.

I have a Lenovo gaming desktop 17IAB that I noticed when I shut PC Power Off, a USB port still has power. I have a lighted keyboard plugged into it and the keys stay lit after powering down the PC, is this normal. Should the PC do that?  If so what is the purpose or is there a problem with my PC? How should that port be used to it's fullest if this is correct? Where can I find information about this in documentation if this is normal behavior? I don't use the PC for games.

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2023-01-31 22:19:00

Re:Rear USB port on back keeps power after a PC shutdown.

Hi tjTim,

Welcome to Lenovo Community Forums!

This is normal for your device because it has a Smart Power On feature to turn on the computer with the keyboard because it has a feature, you can disable it from your BIOS. If you have the Lenovo Vantage Application you can also check the status of the USB Always On settings (turn it off).

 

 

Regards, 
Jhay02_Lenovo

   
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Rear USB port on back keeps power after a PC shutdown.

Solution
2023-01-31 22:19:00

Re:Rear USB port on back keeps power after a PC shutdown.

Hi tjTim,

Welcome to Lenovo Community Forums!

This is normal for your device because it has a Smart Power On feature to turn on the computer with the keyboard because it has a feature, you can disable it from your BIOS. If you have the Lenovo Vantage Application you can also check the status of the USB Always On settings (turn it off).

 

 

Regards, 
Jhay02_Lenovo

   
We're here to help troubleshoot and investigate your issue, but know that you can always open a warranty service case here.
Get 10% Discount on Warranty & Services Upgrades Now! (More Info Here)
Find original parts and upgrades on the Parts Lookup site. (More Info Here)
Batteries, AC Adapters, Memory, Storage, Displays, Cables and much more.

Did someone help you today? Press the thumbs-up icon below to thank them!
If you find a post helpful and it answers your question, please click the "Accept Solution" button!

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