Power Management tab missing

Tutika, Chandra Mouli 21 Reputation points
2022-09-02T20:54:11.557+00:00

Hi,

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,

Chandra

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
    2022-09-05T04:45:15.033+00:00

    Hi,

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

    237590-screenshot-2022-09-05-123417.jpg
    237625-screenshot-2022-09-05-123458.jpg

    Best Regards,
    Ian Xue

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  1. Tutika, Chandra Mouli 21 Reputation points
    2022-09-08T15:53:23.207+00:00

    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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