Hello,
I own a notebook Toshiba Satellite P855-34K with Intel Centrino Wireless N-2230. All worked perfectly with Windows 8.
After Windows 8.1 upgrade and having installed the newest drivers for Intel Centrino Wireless N-2230 from the Intel website ( Area download as instructed from Toshiba Support, the bluetooth is still not working.
My notebook can send a picture via Bluetooth to my phone, but I can NOT do the vice versa: it can discover and pair with my phone but the connectivity lasts about 15 seconds.
I can send a file from notebook to my phone via Bluetooth but I can NOT send a file from the phone to the notebook.
I add that wireless led is always on, even if airplane mode is activated, wireless disabled and Bluetooth disabled. Moreover, it is possible to enable Bluetooth even with airplane mode activated.
I found exactly alike issues in other people owning PC with Intel Centrino Wireless N-2230, here is the link:bluetooth doesn't work for laptop HP ENVY TouchSmart m6 Sleekbook - Microsoft Community
Many Thanks