i received a computer from my dad from his workplace because they didn't want it anymore. the computer is a server with 16 GB of ram and 2 cpu's operon 2.40 ghz and i have 4 SATA HDD with 250 GB memory each and i started receiving a error as i start up as no bootable drive available or something like that and i went into bios configure not bios and in the pd mgmt tab i found 4 lines i can highlight and under state all of them are foreign except for one it says online and has 00 under DG i need help the computer if you are wondering is a poweredge t605.