Which Slot to use?

Unfortunately yes But, first, NVMe is not slot, it is a communication standard Slot used for NVMe based SSDs in consumer market is called M

use that is there a setting in the BIOS that disables the NVMe slot? can I then re-enable it and get back the drive with everything

which of the following is the highest speed slot If not, you can still use a NVME SSD for storage by using an adapter card to place it in a regular PCIe slot However you will probably not

which slot is hot on an outlet You can boot directly from PCIe NVMe SSD on Dell Optiplex 7010 by making a small modification to the BIOS It works really well and does provide