Need help, second internal disk not showing

Hi, i am in need of fixing this issue that i recently came upon it already took me days just to make it boot and to make the touchpad work and now i have this issue when i boot up the efi on my HP OMEN 15 dc0006nm the second disk i want to install it on doesnt show up i already tried to click on show all devices but still nothing and in bios i dont have a option to select ahci raid etc etc. i will link my efi down below and my specs and if any of you could help me it would be appreciated

EFI LINK: https://www.mediafire.com/file/qgiljg8qo9isqoy/EFI.rar/file

SPECS:
CPU: Intel® Core™ i7-8750H
GPU: GTX 1060
Memory: 16 GB DDR4-2666 SDRAM (2 x 8 GB)
Storage:

• 1 TB 7200 rpm SATA
• 256 GB PCIe® NVMe™ M.2 SSD

Chipset: Intel® HM370

Laptop Model Number: HP OMEN 15 dc0006nm