SSD Not Showing Up in BIOS

Using NVMe SSD with adapter at PCIE X16 slot while the m 2 slot not working drives do not need a cable to connect to a motherboard Instead, they are plugged directly into the motherboard with a dedicated connector slot m2 slot pc 2 SSD not booting is that the motherboard of your computer is not updated to be able to recognize to boot from SSD In this case, your PC

m2 slot types PCIe x4 to single PCIe The most obvious adapter, unlikely to cause problems You also see a variant of these with a second slot for a SATA