T420, Windows 10, and Bluetooth. I was a bit confused as to whether to use Intel or Broadcom Bluetooth drivers. So on the Lenovo website for the T420. The Lenovo IdeaPad 110-15ACL Bluetooth Driver will download to your saved location. 4.After the Download Complete, click Close. The Lenovo IdeaPad 110-15ACL Bluetooth Driver icon appears on your desktop.
Hi, I have upgraded my t420s to windows 10 but have now problems with bluetooth. Although sometimes my windows starts and bluetooth is available, another time it is simply not. So I can add devices (audio device in this case) and also connect. But another time when I start the windows again, I see the device but cannot connect. Windows furthermore behaves as if I do not have any Bluetooth. Any suggestions what todo? I have googled, but didn't find anything (quite a tricky thing to google for.) Any help would be appreciated!
Hi ernestaigner87, Welcome to Lenovo Forums! Check Sound Drivers Windows 10 on this page. Before I go ahead with the assistance, I am sorry to inform you that Laptop T420s is not compatible for windows 10 update, for your reference please find the link given below: However, try your luck. Try uninstalling and reinstalling the Bluetooth drivers and check for the issue.