How to fix it:
This it is compatible with Win 10 checking tool, and your BIOS version is not compatible. Please see : What is type of your computer or your main board, what is your main board BIOS’ version ?
To view the BIOS version you can use AIDA64: Section motherboard >> BIOS
Please leave a comment if you cannot work it! If you update bios- please see this article for more carefully and may you can used a professional person for helping you: