Acer Aspire E1 - 572 G Bluetooth does not work after update to 8.1 Windows

After the upgrade to Windows 8.1 x 64 bit, my bluetooth does not detect and cannot be detected by other devices (my laptop). In Device Manager, I have NO yellow exclamation points with triangles, when I search automatically updates, windows says everything is up to date (see photo below), so everything looks very well and running. Bluetooth is on, but after research found no devices (even if the phone is also activated bluetooth). Could someone help me please? Thank you very much.

Uninstall the BT adapter, right click on the Device Manager and select uninstall.

then restart and install this drivers in support of Acer:

http://global-download.Acer.com/GDFiles/driver/wireless%20LAN/wireless%20LAN_Atheros_10.0.0.263_W81x...

Tags: Acer Laptops

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