Power Management tab missing

Tutika, Chandra Mouli 21 Reputation points


I am using a sample WDF driver for the OSR FX2 board.

After installation, I am not seeing Power Management in the device manager for that driver.

I have made the registry changes as suggested on this page: https://answers.microsoft.com/en-us/surface/forum/all/power-management-tab-is-missing-from-device/0a3c563a-5ec7-4809-9609-4bc257444590

I don't see it yet.

How do I enable it?

Thanks & Regards,


Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,145 questions
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Accepted answer
  1. Ian Xue (Shanghai Wicresoft Co., Ltd.) 29,571 Reputation points Microsoft Vendor


    Please click on the Change settings button in the General tab and then you'll see the Power Management tab in the Properties window.


    Best Regards,
    Ian Xue


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  1. Tutika, Chandra Mouli 21 Reputation points

    For some of the devices, I do not see "Change Settings" button.
    How do I enable "Power Management" tab for such devices?

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