In Windows 10, it may happen at some point, that you can’t set the default browser correctly (Chrome, Firefox, etc). Here is one possible solution to get your system to remember your default browser choice, if you are having this problem.
After upgrading to Windows 10, you may be missing the “Hibernate” option in the power button of your Windows 10 Start Menu. These simple steps will show you how to add the “Hibernate” option back to your Windows 10 Start Menu power button.
In Windows 10, there seems to be a known Windows Start Menu issue, where the Windows 10 Start Menu just stops working. Here is a possible solution to this Windows 10 Start Menu problem.