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#1 2016-11-26 01:56:18

sinnska
Member
Registered: 2016-11-26
Posts: 1

POWERTOP | USB High Power Usage

Does anyone know why the following is using so much power?

100.0%     Radio device: iwlwifi
80.9%     USB device: xHCI Host Controller
77.1%     USB device: USB2.0-CRW (Generic)

Here is some information about the USB devices: http://pastebin.com/guAC4Ss4

Laptop: Dell Vostro 3558, Arch: 4.8.10-1-ARCH

I don't know if this is causing my laptop to run at 50~c at idle, I enabled fans automatically using i8kmon and it is spinning at 2200rpm but it doesn't go any lower that 50c

Thank you in advance!

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