Strange things happening at bootup

When I start my HP laptop with WIN10, after the bootup screen appears, if I am not prompt to hit one key to advance me to my login PIN, strange things happen. Like: old pages showing up, some containing sensitive material. Others are just various pages that I have visited in the past. Then when I hit "any key" to advance me to my PIN page, everything works properly allowing me to proceed as if I was not slow to log in. Just curious why all of the "old" pages pop up while waiting for me to log in. Version: 10.0.18363 Build 18363

In Settings/Accounts/Sign-in options; is this option un-checked like this ?

Also, in Notifications, make sure 'Show notifications on lock screen' is turn Off.
Sledgehammer Method - use Option 3 in this tutorial -
Enable or Disable Lock Screen in Windows 10

Show account details: Was already OFF
Use my sign-in info.... : Was ON and I changed to OFF

Now we will see what happens. Thanks for advice.

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Your solution fixed the problem. Thanks for the quick reply.

Thanks for marking 'Solved' so someone else with this problem can find. Stay Safe