E1-771-6607 Bluetooth cannot find all devices

I had this problem for some time. What are the correct drivers?  I tried Bluetooth_Atheros_8.0.1.305_W81x64_A & \Bluetooth_Atheros_8.0.0000.0228_W8x64_A.

I removed all the bluetooth drivers listed in the device management before every installation.  0 successfully.

Blue tooth worked when I got to the machine, but all of a sudden does not work.  Any ideas?

It is finally solved!

Heres how:

(1) open Device Manager > first remove the bluetooth enumerator, then remove qualcomm-atheros bluetooth

(2) open programs and features > uninstall all software from qualcomm atheros

(3) If you have uinstalled subsequently (64) bluetooth as I couldn't download the MS tool:

http://support.Microsoft.com/mats/Program_Install_and_Uninstall

4) press windows + s > enter Recovery > use acer recovery reinstall wireless qualcomm and BT driver

(5) download and install Atheros Bluetooth Suite Qualcomm (64) entitled:

Qualcomm_Atheros_Bluetooth_Suite_8.0.1.315_8.0.1.316_64bit

Thank you all!

Tags: Acer Laptops

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