i purchased a buffalo external hard drive and the power plug burned out. i then took out the hard drive and purchased a inland usb 2.0 to ide/sata cable for it so i can access the files i have stored on it. i connected every thing correctly but it never showed in the my computer section. i then went to my computer right clicked on it and went to manage. i click on disk management and my regular drive pops up and everything is fine. but my sata drive doesnt show. i then look at the bottom of my hard drive and it says disk 0 basic and the size and then it says online. right under that is my external hard drive it says disk 1 unkown and unreadable . has any erver had this problem before please some one help me i have very important files on this hard drive thanx....