When bluetooth switch in acer TM4335 is made on no

Hi,

Uninstall it in device manager, and if it asks if you want to delete installed drivers put a tick in the box and carry on with the uninstall.

Now restart your laptop, it will redetect on boot up.

Make sure your bluetooth software is up to date, use Acer support page for this, Don't use any other 3rd party apps.

If that fails then are 2 things left, reinstall windows, if that doesn't sort it then the bluetooth module is faulty and needs replacing, cheap as chips these days.

Thanks