I'm reinstalling Windows 7 and wanted to keep Windows.old content to a minimum. Will uninstalling Dragon, Photoshop 7 and Office before installing Windows keep the content less in Windows.old? I've backed up everything I wanted to save onto flash drives because I was unable to back up the computer using Windows Back up. Does anyone know, are all Sata 2.5 laptop hard drives compatable and do they connect the same? Still learning! Thanks!!!