Hi, I have a seagate hard drive Barracuda 7200.11 500GB not seen by the bios, and doing the steps I get stuck on this error: F3 T>/2 F3 2>Z Spin Down Complete Elapsed Time 0.144 msecs F3 2>U Error 1009 DETSEC 00006008 Spin Error Elapsed Time 7 mins 17 secs R/W Status 2 R/W Error 84150180 F3 2> What should I do?