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Acer Aspire V3-5xx series - BIOS mods for higher Nvidia GT640m clocks
in Acer
Posted
I have got a Notebook Acer V3-571G-53216G75Makk
after upgrading BIOS with "Acer Aspire V3 series BIOS mods - better Nvidia GT 640m performance" my bluetooth adapter has vanished out of my system.
After i had uninstalled all drivers for Wlan and bluetooth, the driver for Bluetooth informs that the controller for bluetooth hasn't been installed.
After downgrading BIOS to standard version that has been downloaded from the official site acer.com, BT-adapter hasn't appeared again.
My drivers for Bluetooth controller : BT_Broadcom_6.5.1.2410_W7x64
Could you help me please?