Now I can not resolve this problem. I use another Wi-Fi+BT card. But may be my story will be usefull for future work with problem. I have Acer TM B113-E which complected with Broadcom Corporation BCM43228 Wi-Fi+BT card. With older kernels(3.11) it works fine. But when I began upgrade kernel, this card works unstable(with Cisco wi-fi routers I have a lot of broken connections, some times connection was droped on another routers too). I purchase Atheros AR9485 and successfully use it until have upgrade to 14.04. With new OS I can not set up BT to work fine. I probe all methods, but nothing helps me. If I remember, I put hands down and insert original BCM43228. I did not setup it too and reinsert AR9485. After this series of reinserting Atheros card began works fine! I think Broadcom card may be wrote some information to BIOS ACPI (or other part of BIOS) and new card began work without troubles.
I probe this method now. But I can not resolve my problem by this manual. Now I use Broadcom card, which works some stable, but has slow speed(near 1Mb/s). Atheros card had 2.5Mb/s speed on this router. After advanced setuping of my home router, I had increase of speed to 1.5-1.9Mb/s on it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311289 Title: 168c:0032 [TravelMate B113-E] Has issues with bluetooth To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1311289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
