Lenovo — Lenovo Ideapad 3 10th generation

In last few days, when I switched on my laptop it is directly going to BIOS. Then I pressed escaped button to come out of button and then another window opens where it mentions windows log in.
The only option is to hard boot the laptop and open it as usual.
It happened 3-4 times since yesterday.
I cannot attach photos of size 4 MB although the limit is 32 MB.
Please share some link to upload photos for reference.