About once every 6 weeks on startup my Laptop with Windows 10 goes into Hibernation. It stays there forever, just circle spinning & dark screen. So I discovered by taking the battery out then refit again, solves the problem, back to normal, but what we all should know is WHY is this Happening??? Also Mr. Windows 10 when I downloaded Windows 10 the No.2 Keys & the '' Key have swapped over?? So when I press for @ sign I get this " & vise versa, How to FIX anyone know??