How do i get into BIOS?

I used to be able to press F7 to get into bios before latest Windows 1909 update.

Now pressing F7 does not even interrupt boot process.

What do i do now?

Found workaround.

When booting lapbook pro, there is message to press ESC or Del key to enter BIOS.
Problem is pressing any of these keys on the notebook does NOT work.

I had to plug in external keyboard, and only then, the ESC/Del enters BIOS.

Buggy as hell. Why during initial boot, it is press F7 to enter BIOS, now it is press ESC/Del and only work on external USB keyboard? The lapbook pro keyboard works fine in Windows, but not during boot time???