― Sony ericsson xperia x10 was first Android device released by Sony Ericsson which had become a very popular device these days. Development drivers are very necessary to flash firmware in your x10. Generally these drivers come packed with a pc companion or seus (sony ericsson update service) . There is some software conflict in windows 7 that it could not install drivers by itself. So if. you want manual installation adb drivers you can download them from here ∙ After downloading it [...].