Could you please inform us how is the Intel® SSD 750 Series installed? (Bootable or storage).
Intel recommends to use Intel® NVMe* for this drive: Download Intel® SSD Data Center Family for NVMe Drivers
Please, be aware that not all chipsets have been tested with this drive so there is chance that your system is not compatible with this SSD. Please check this link for further information on this matter. Tested Compatible Motherboards with the Intel® SSD 750 Series and Before You Buy an Intel® Solid State Drive
It was installed as a storage drive. Actually the Intel NVMe Driver was installed also.