Can USB power delivery be turned off when the PC is not running?

F5F Stay Refreshed Hardware Desktop Can USB power delivery be turned off when the PC is not running?

Can USB power delivery be turned off when the PC is not running?

Can USB power delivery be turned off when the PC is not running?

2

2fabulous4u_
Junior Member

28

06-01-2018, 01:23 PM

#1

I was curious about whether it's feasible to disable power delivery for peripherals once the PC is powered down. I have a mic and keyboard with LED indicators that become bothersome at night, especially when sleeping. So far, I've only managed this by switching off the power supply or unplugging the cables, but I'm interested in a more advanced approach—perhaps adjusting BIOS settings or Windows configurations to achieve this. My system includes a B450 Aorus Elite V2 motherboard, a Ryzen 7 1700 processor, and Windows 10. The peripherals are a Genesis Thor 150 RGB keyboard and an AT-2020 USB microphone.

2

2fabulous4u_

06-01-2018, 01:23 PM #1

I was curious about whether it's feasible to disable power delivery for peripherals once the PC is powered down. I have a mic and keyboard with LED indicators that become bothersome at night, especially when sleeping. So far, I've only managed this by switching off the power supply or unplugging the cables, but I'm interested in a more advanced approach—perhaps adjusting BIOS settings or Windows configurations to achieve this. My system includes a B450 Aorus Elite V2 motherboard, a Ryzen 7 1700 processor, and Windows 10. The peripherals are a Genesis Thor 150 RGB keyboard and an AT-2020 USB microphone.

L

livtheviking
Posting Freak

846

06-01-2018, 03:48 PM

#2

Amusing, but after examining it closely for 15 minutes I discovered a workaround, please let me know if it assists anyone else.

L

livtheviking

06-01-2018, 03:48 PM #2

Amusing, but after examining it closely for 15 minutes I discovered a workaround, please let me know if it assists anyone else.

J

Jax136
Junior Member

2

06-01-2018, 06:30 PM

#3

Amusingly, after examining the BIOS under Power Management for about 15 minutes, I discovered a trick—turning on the ErP setting halts power to peripherals during shutdown.

J

Jax136

06-01-2018, 06:30 PM #3

Amusingly, after examining the BIOS under Power Management for about 15 minutes, I discovered a trick—turning on the ErP setting halts power to peripherals during shutdown.