i have 5 3tb hdd in my PC but today I put one of them in a PC with Windows 7 and I have Windows 8 64bits when i put it back to my PC doesnt recognize the disk. I have a AsRock Fatality Z77 Professional Series M and i have the 3tb Unlocker installed but doesnt seems to work. The problem could be cuz i put the HDD in another OS different from mine??? There is a way to fix it??? Sorry for my writing Im cuban Im not good enough in english.Thanks!
Using a storage drive on another PC then putting it back where it came from should not cause any problems. You need to test the drive as it may be faulty. You can test it with "Seagate SeaTools for Windows": http://www.seagate.com/support/downloads/seatools/