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Cannot use CTRL+WIN+F24 to toggle Precision touchpad on/off state at Lock screen RRS feed

  • Question

  • Generally I can use  CTRL+WIN+F24 to toggle Precision touchpad  on/off state for our product.

    But I found that the combination key is not workable in the lock screen.

    Is it a bug in Windwos 10? 

    Hope someone can help to check it, appreciate it.

     According to the MSDN document "Legacy Touchpad PC Settings Opt-In"(https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-precision-touchpad-legacy-touchpad-pc-settings-opt-in) , it mentioned "Any custom hotkeys that were used to change settings (for example, enable/disable) should be non-functional if they impact any opted-in setting. Windows provides an inbox hotkey for enable/disable control (CTRL+WIN+F24), which an OEM can support .
    Friday, November 30, 2018 1:35 AM