Firmwares ST3500641AS VersionPrevalence 2.AAA22.727% 3.AAJ22.727% 3.AAE13.636% 3.AAD9.091% 3.AAH9.091% 3.AAB4.545% 3.AGE4.545% 3.AGK4.545% 3.AGM4.545% 3.AHH4.545%