Answer to: Can I use the Seagate Momentus XT 500GB hybrid HDD?Well, i switched back to a normal 7200rpm 2,5 Harddisk last weekend and since then the Beachball Issue is gone, so i asume the Momentus XT was the Problem :) Maybe i update to the new firmware and give it another try in the Holidays. cheers
Answer to: Can I use the Seagate Momentus XT 500GB hybrid HDD?Yea, tested it for a couple of weeks in my mid 2010 mbp. I had massiv beachball problems all the time. i recome to not buy this hd if u are going to use it in a mac.