The problem, from the information that you provided, is actually that your hard drive is not being detected and
this could be from various issues. The first thing that you will have to confirm is whether it is not a hardware
problem. Please look whether the hard drive is well connected and if there is correct power supply to it for it to
function properly. Also check the configuration settings. If all these are correct, please get to BIOS and change
the SATA mode to IDE. You should get to your SATA Devices Configuration in order to change it. Unselect the
RAID and select the IDE. This should normaly set the actual trouble right.
Thanks in advance.