Hi I have Amilo Pa2548 notebook with SATA drive. When I try to install Win 7, it stay very long on expanding files window. Two times at 15%, once at 10%. Tri dots after the percents are running, mouse is operational, led for HDD activity light... But nothing happend. It just stay at 10%. I don't think that this is becouse of SATA HD, at the begining of the instal, win7 recognize the drive. What to do?