Windows 10: Power management missing out of device manager

Hello!I wanted to disable the 'Allow the computer to let this driver sleep'or what ever its called, and theres no management tab, is there a way I can disable it through command prompt, or a way to enable the power management tab? Thank you!

:)

 

Imaging Devices missing in Device Manager and Webcam doesn't working

Hi,

Since you mentioned that the said driver is missing in Device Manager, what we suggest is for you to check in the Hidden Devices section on Device Manager. Kindly follow the steps below:

• On the desktop, press Windows key + X and select
  Device Manager.
• Click on View and select
  Show Hidden Devices.
• Check for the webcam under Imaging Devices.
• If the webcam is listed, then right-click on it and select
  Update Driver Software
• Select Browse My Computer for Driver Software and follow the prompted steps.

Please post back with the result for further assistance

 

Power Management Tab in Device Manager

Hi, some other ideas:

Please see both #68 (the fix you've tried) and in particular the comment in #69 here:
Allow or Prevent Devices to Wake Computer in Windows 10

One such thread suggested an old ethernet drive could give rise to the tab missing.

Another suggested:

https://answers.microsoft.com/en-us/...1-7cd9a4fe035f

Some threads suggest that anything preventing sleep may conflict with this.

Is the device allowed to wake the PC?
Allow or Prevent Devices to Wake Computer in Windows 10

 

Missing Power tab in Device Manager

Do you have these in your device manager?






Still available in the October update as far as I can see: