Bluetooth error

[Aravisian]

Please see the instructions here:

Performance problem with wifi ralink RT3290LE

The first thing I would try is disabling the powersave of the power management. sudo nano /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf You will see: [connection] wifi.powersave = 3 Change that 3 to a 2 [connection] wifi.powersave = 2 Tap ctrl+o to overwrite, then the enter key to save the current configuration, then ctrl+x to exit the editor. Reboot the notebook and test. The powersave can be a bit overzealous about limiting wifi access in comparison to powerdrain.