Using Windows 10 on a Dell laptop for about a year. All of a sudden, every time I boot up, it asks for a Bit Locker recovery key, and I have to enter 48 f'n digits! I had never heard of Bit Locker, and to my knowledge I have never turned it on or off. Per a You Tube video, I have disabled Bit Locker, but I still get the prompt and have to enter all 48 digits again.
I'm a single user and have little need for sophisticated security. How can I get rid of this stupid prompt?