Intel Motherboards - Z270 USB ports always have power even when off

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Z270 USB ports always have power even when off

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7931
Printed Date: 27 May 2024 at 1:43pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Z270 USB ports always have power even when off

Posted By: AsteriskUtility
Subject: Z270 USB ports always have power even when off
Date Posted: 05 Mar 2018 at 1:25pm

" rel="nofollow - I have a Z270 Taichi and when ever I have something plugged into the back USB Ports("Keyboard, Mouse, MIC etc" they seem to always have power delivered to them even when the computer is off how do I stop this?

Replies:

Posted By: ASRock_TSD
Date Posted: 06 Mar 2018 at 11:43am

" rel="nofollow -

Dear Asteriskutility,

Thank you for choosing ASRock.

Regarding your case, set deep sleep option to enable can turn off the USB power when system shutdown.

BIOS path: Advanced > Chipset Configuration > Deep Sleep

Please follow the below steps to set up.

1. Get into UEFI BIOS.

2. Select Advanced menu.

3. Select Chipset Configuration.

4. Set Deep Sleep to enabled.

5. Press F10 to save the configuration.

After all, the USB power will be turned off after system shutdown.

Thank you!

Yours truly,

ASRock TSD

Posted By: FrankRamos
Date Posted: 04 Oct 2020 at 8:25am

So i have the same "problem", did as you say and i still can hear usb drives with computer off... what the hell Asrock?

Posted By: Ray007
Date Posted: 16 Dec 2020 at 12:11pm

Try this, this trics work well, insya Allah.

Also please try the suggestions below to disable the Fast Startup setting.
1. To disable Fast Startup, go to Start > Control Panel > Power Options and
   click "Choose what the power buttons do" from the column on the left.
2. Scroll down to "Shutdown settings" and uncheck the box for "Turn on fast
   startup".
3. Click the "Save changes" button to apply the changes.
4. After the setting is applied, please shut down and see if the light will go
   off.

With thanks,