What is a .FL1 File And How To Open It

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While downloading files, you might have downloaded a file with the .fl1 extension. It is important to know how to open this file – in order to be able to work with it. That’s why you are here! We have made this guide for you to learn more about the .fl1 file extension and how to open it.

What is a .FL1 file?

The file extension .FL1 is Lenovo BIOS Update File. The format of this system related files is binary.

What to know

There is currently 0 software that can open the .fl1 file on 0 platforms.


Unfortunately, we haven’t found a software associated with this file extension yet, however we are working on it!