If the driver installs but doesn’t start:
Locate the , Realtek Bluetooth Adapter , or the specific device throwing the error. Right-click the device and choose Uninstall device . Bluetooth Isscbta Driver Windows 10
Right-click it again, select , and change the Startup type to Automatic . Click Apply and OK . Method 5: Run the Hardware Troubleshooter If the driver installs but doesn’t start: Locate
Select Browse my computer for drivers , then Let me pick from a list of available drivers on my computer . Realtek Bluetooth Adapter
Click > Scan for hardware changes to let Windows reinstall it.
Windows 10 often has the correct driver, but it is an "Optional Update."