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Laptop usb ports are still providing power while the laptop is in sleep mode

Yongtjunkit
By Yongtjunkit
in Laptops and Pre-Built Systems
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Posted

Hi,

I'm having an Issue with my laptop where when I put my laptop into sleep mode(both AC and battery mode), the USB ports are somehow still providing power. I've ensured that "allow the computer to turn off this device " is checked and "allow this device to wake this computer" on my mouse is disabled too.The laptop model is Asus Vivobook S15 S531FL

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Posted

Thats not uncommon tbh. In some cases you can disable it in BIOS but if its not causing an issue then just ignore it.

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It's normal for a computer to provide "5V standby power" when shutoff or in the case of some laptops to be able to charge from the ports so you can use it as a battery bank of sorts. The XPS line for example has dedicated charging USB and an LED indicator for the battery level so you can use it as a battery bank.

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