Hello Edoardo,
I am using an elitebook 2540p.
have you already inspected the /report/log (e.g., via the inspect shell)? Look out for any output of the ahci driver. Did it report anything? Do you see an error? If its not too much trouble, you may "exfiltrate" the file from the Sculpt system by copying it to a USB stick and post it here.
Also the content of /report/drivers/block_devices and /report/drivers/pci_devices may be insightful. The former is presumably empty in your case since no storage device was detected. The latter gives the exact information about the devices (including the SATA controller) present in your machine.
Cheers Norman