ASUS Z10PA-D8 unlock BLCK

Hello I have a question is it possible to unlock BLCK option in this BIOS?
I have never modded a Bios myself.

https://www.asus.com/de/Commercial-Serve…pDesk_Download/

Thanks for answering.

Can you already see "Intel RC Setup" section in BIOS? If yes, can you see the "Overclocking" section within that? If yes, there is 3-4 section of overclocking options, but no bclk, mainly ratio adjustment and voltage options.

bclk cannot be added, at least not easily, and probably not unless the person knowing how to do that had the board in hand for testing as they made changes.