Software for BIOS backup under Windows 10

Hello, 

I now have two identical notebooks with an Insyde BIOS. One notebook is without a lock and the other notebook still has a BIOS lock.

Now my idea was to create a BIOS backup of the open notebook and upload it to the locked BIOS notebook.

Which software or which steps do I have to take into account?
Is there perhaps a small to-do list?

Thank you in advance.