> I have sometimes the same problem with my SATA disk ... the only > solution so far I have found is open the computer and re-plug the SATA > cable to the hard disk... After I reboot the problem goes away... The > seller told me that is because the poor SATA connection but I do not > know if that's true or not. Maybe heat or something :-| Have I re-plug the hd during pc is running or not? Because the poor SATA? What does it means? Thank you so much Remigio