Gul Mehru Posted March 15, 2018 Share Posted March 15, 2018 Hi Jake Lo i am new here i install Sierra on my E7440 with you guide it was very good experience. but after install it worked fine a week but now i am facing some problems 1. Frequent rebooting 2. sound problem sometime speaker works and headphone work but they stop working in the middle of work. 3. Bluetooth stop working when i was checking my bluetooth headphone it worked 1 or 2 hour but don't know bluetooth is not showing in preferences Debug attachment is attached. debug_21972.zip Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted March 15, 2018 Administrators Share Posted March 15, 2018 have you tried rebuilding you caches? also maybe you neead EAPD fix for audio Link to comment Share on other sites More sharing options...
Gul Mehru Posted March 15, 2018 Author Share Posted March 15, 2018 i did rebuild cache but no effect Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 15, 2018 Moderators Share Posted March 15, 2018 try upgrading CodecCommander to the latest. Repair permission and rebuild cache Link to comment Share on other sites More sharing options...
Gul Mehru Posted March 16, 2018 Author Share Posted March 16, 2018 thanks alot my headphone jack is working now and what about bluetooth? is there any solution?. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 16, 2018 Moderators Share Posted March 16, 2018 I can't determine what Bluetooth you have, is it an Intel? Link to comment Share on other sites More sharing options...
Gul Mehru Posted March 19, 2018 Author Share Posted March 19, 2018 BCM4313 is the wifi card i think it is combo wifi and bluetooth i am using TP_link usb wifi device so just need to use bluetooth from BCM4313 device thanks Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 19, 2018 Moderators Share Posted March 19, 2018 what's the product/vendor ID? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 19, 2018 Administrators Share Posted March 19, 2018 Check your SysProfiler for an eventual Bluetooth device under USB. If the card is combo indeed, the Bluetooh module should be listed there, whether it works or not. Link to comment Share on other sites More sharing options...
Gul Mehru Posted March 20, 2018 Author Share Posted March 20, 2018 pci list Link to comment Share on other sites More sharing options...
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