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Dec 20, 2018

QC35 II pairing problem with Windows 7 (Lenovo) [SOLVED)

I had posted earlier about an issue I had with a Windows 7 machine and the QC35II. I finally found an acceptable solution. I made two changes that fixed the issue:

- Latest BIOS update for Lenovo T430 (although the latest release notes did not call out any BT fixes)

- These drivers: https://support.lenovo.com/us/en/downloads/ds111772


Archived post with issue details 


* Bose QC35 II (789564-0010); Firmware version 3.1.8
* Lenovo Thinkpad T430
* Windows 7 Professional SP 1
* Lenovo Bluetooth card HW ID 'BTH\RFCOMM'
* Lenovo Bluetooth card HW ID 'BTH\MS_BTHPAN