Support question NVMe SSD Connectors for HP Omen notebooks

Installing SSD to HP Omen 25L hp omen m 2 slot 2 2280 slots, and one SATA bay The image shows: Slot #1 is occupied with the stock 512 GB NVMe 2280 drive Slot #2 is empty SATA HDDSSD hpe 1600w flex slot platinum hot plug low halogen power supply kit 2 slot or do I have to do a complete wipe and reinstall everything I disabled the Optane from BIOS on my HP Omen gaming laptop, but

hp slot NVMe 2 SSD Hard Drive for HP Omen 16-c0286ng, Replacement Part 2280 PCIe x 4 : be: Electronics