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09-16-2020

CA

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  • Registered: ‎09-16-2020
  • Location: CA
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Wake from Bluetooth (keyboard) supported?

2020-09-16, 23:23 PM

I have a T490 (20RYS0K400) along with a Logitech MX keys and a Logitech MX Master 3, neither of which will wake the T490 from sleep when using Bluetooth. 

 

The Device Manager seems to have grayed out the options to allow the device to wake the laptop. Some of this seems to have changed win the Windows 10 2004, in terms of where/when you can enable what is able to wake the laptop.

 

It would seem the most likely culprit is the inability to check the allow wake on the Bluetooth Low Energy GATT Compliant HID Device. Searching seems to indicate this can be frequently prohibited by the laptop manufacturer for battery performance. 

 

Does anyone have wake from Bluetooth working so I can start to rule out base capabilities of the laptop prevent it?

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