I tried to install the driver like you said but it's impossible. I don't know why the installation wizard did not appear to run even after I chose 'Run in compatibility for Windows 8".
The bluetooth scenario is the same for before and after the Intel Centrino Wireless Bluetooth 4.0 + High speed adapterwas uninstalled. Actually, my phone can connect to the laptop via bluetooth but the connection can last only 20-30 sec. Even in the interval of 20-30 sec connection, my phone can NOT send a photo to the laptop.
I think you can understand the problem more now.