ST9750420AS Firmware Versions VersionPrevalence 0001SDM538.318% 0002SDM133.645% 0003HPM18.411% 0005DEM18.411% 0002DEM13.738% 0003DEM12.804% 0001DEM11.869% 0001LVM10.935% 0001SDM10.935% 0004HPM10.935%