If you search for Bluetooth in Win 10, does the BT settings screen show that BT is enabled?
Did you just try to pair a BT device?
Open services.msc from Start>Run in Win 10. Look for Bluetooth Support Service on the list. Make sure it's Startup Type is set to Automatic and that it actually starts when you click the button, if it's not already started. Do NOT change anything else in services.msc.
Then open Task Schedular from Start>Run. Expand the folders in the left pane and in the Windows folder, click Bluetooth. In right pane make sure UninstallDeviceTask is DISabled, if you have that task listed. And if any other BT task is listed, make sure it's enabled.
Reboot and test BT again...
Forum Member since 2004
I am not a Dell employee