|"CPU/Ram: 5.2ghz 2gig ram"|
There is no desktop CPU that runs at 5.2GHz. Do you have a 2.6GHz dual core? Do NOT add the core speeds together...your CPU only runs at 2.6GHz.
As for the HDD, see if it's listed in disk management. Go to Start > Run, type in diskmgmt.msc & click OK. Is it there? Rick click & enable it.