If you’re faced with this issue of Windows unable to transfer some files, to fix the issue, you can try the following: update your Bluetooth drivers, use Bluetooth icon on your Taskbar, run Hardware and Devices troubleshooter, set a COM port for your PC, reinstall your Bluetooth drivers, and make sure that the Bluetooth service is running. I went ahead and downloaded the Bluetooth driver package 75l804af086x.exe and did a manual install and then power-off / power-on but nothing has changed - I'm still on Qualcomm Atheros QCA9377 Bluetooth 4.You may encounter the issue whereby you cannot send or receive a file via Bluetooth. I used the Lenovo Service Bridge utility to scan my system and check for any updated drivers but it says I'm up-to-date. I checked for Windows Updates but it does not find any new updates.
I restarted my PC but doesn't seem to have any effect. Please try using anĮxternal adapter to add Bluetooth capability to this computer. Troubleshoot > Bluetooth > Run the troubleshooterīluetooth is not available on this device.
There may be better drivers on Windows Update or on the Windows has determined that the best driver for this device is already The best drivers for your device are already installed. Right-click any of them and select "Update driver" : To fix this problem, reconnect the hardware device to the Right-click on any of them has the same message :Ĭurrently this hardware device is not connected to the computer (Ĭede 45 ). The Bluetooth section contains four entries : Bluetooth Device (RFCOMM Protocol TDI) My headset is listed as a Bluetooth device but the buttons "Connect" and "Remove device" are both disabled.ĭevice Manager > View > Show hidden devices Settings > Bluetooth and other devices > Senheiser MB Pro 2 Something strange has happened to my Lenovo IdeaPad 310 with Windows 10 latest updates.īut now the toggle to switch Bluetooth on/off has gone missing.
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