Not sure if this will work, but you could try to temporarily resolve the issue by booting into Safe Mode, and then immediately booting back into normal mode. This method has been previously reported as working for some others with a similar problem as yours.
- To boot to Safe Mode:
Press and keep Holding the Shift key down while you press the Power icon and select Restart.
- Windows 10 will restart to a Windows Recovery Environment, select 'Troubleshoot>Advanced options>Startup Settings, and then 'Restart'.
- When the system restarts, you should see a number of options. Press 5 or F5 for 'Safe Mode with networking'.
- Sign into your account in Safe Mode then just restart your computer to startup a normal boot.
A further option to consider is performing a Reset of Windows 10 as per the info at:-
http://windows.microsoft.com/en-us/windows-10/windows-10-recovery-options
Hope that works for you.