I went to the “Start Menu” and it too was scrolling. Initially I thought I could live with it simply being a lock screen problem but it continues to manifest itself once you are into Windows. The log in will not scroll and you will be able to log in but then the fun starts!
A simple press to get the log in seems to fix it but no. You will get as far as the Windows lock screen and see that the lock screen is constantly scrolling up. You will easily recognize the symptoms which manifest themselves most eloquently after a reboot, or a boot up. This is a problem that I personally have only ever had with a Lenovo notebook but I believe it can strike anyone judging by the number of postings around the Internet.
Windows 10 Lock Screen Constantly Scrolling Up
