[Windows 11] Bluetooth error: "The local Bluetooth adapter has failed in an undetermined manner and will not be used."

  • Thread starter Thread starter Shadeon-Koopa
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Shadeon-Koopa

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My laptop is Acer Swift SF314-43 running Windows 11 Home, version 21H2.I'm not entirely sure what's causing my issue, but often (not always) when I'm turning my laptop on or resuming from sleep, my Bluetooth driver seems to fail, as shown below:Though usually when I restart, the issue seems to resolve itself (until the next time it fails again).Additionally, I have run the Bluetooth troubleshooter in Settings a few times, in which it advises me to 'Reinstall MediaTek Bluetooth MT7921'. Upon doing so, said troubleshooter advises me that it has reinstalled the driver, however a refresh on Event

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