No bluetooth found in device manager
I have dell e6400 with backlight keyboard problem is my bluetooth is not working even it is not showing device manager. please help in this regard.
Thank you.
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Contribution: Réponse à : « No bluetooth found in device manager »
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Sounds like you either have some drivers or firmware issue. Try to perform a manual firmware upgrade of the Bluetooth device. Run the following program: C:\dell\drivers\R226750\R226750\Win64\svcpack\SetupBluetoothDFU.exe. The program will prompt you for a ".dfu" file which is located in the same folder C:\dell\drivers\R226750\R226750\Win64\svcpack. After updating the firmware your Bluetooth should be working again. Of course you can also get the rivers on the Dell site. hope this helps, good luck.