ACER Nitro 5 Gaming Laptop Upgrade NVMe SSD & Memory

Why can't I see my HDDHDD's when doing a new Windows installation in my Acer Nitro 5

Acer Nitro AN515-54 Memory: Slots:2 Maximum memory: 64GB Standard memory

acer aspire 3 sd card slot Apart from an empty RAM slot, it also has a slot for adding another SSD storage and a SATA III slot for adding another SSD or hard-

acer nitro 5 storage slot (One Solid State Drive or Hard Drive andor Two NGFF Solid State Drives) Note: slot 1 supports PCIe NVMe Solid State Drives and