@egydiocoelho I am using an acer swift sf315-52g with and intel optane 16gb I wanted to remove it and add a new m.2 nvme ssd- Crucial P1 500GB 3D NAND NVMe PCIe M.2 SSD
for which I disabled optane as per the intel instructions video using the optane software, and I disabled fast startup and changed the bios BIOS settings to ahci , but it seems the laptop doesn't bootup it seems to be still in a loop during boot , what could I do kindly help me , as per crucials site and many posts in this forum i found the M.2 nvme sad is compatible with my laptop model.