[Razer blade pro] How to disable m.2 drive in BIOS ?

Hello, I am considering buying a Razer blade pro. I was wondering if it is possible to selectively disable either or both m.2 drive in BIOS ? The reason is I plan to install Windows on first m.2 drive, and Linux on second m.2 drive. This saves me from buying 2 laptops. I need the Razer to completely disable in BIOS level so booting into either OS can't possibly screw up the other OS. Please clarify if necessary ... Cheers ! Edit: actually it would be great if a Razer blade Pro owner could access the BIOS and tell me if there is an option to disable m.2 Sata #1 or #2. Thanks a lot !