Acer Extensa 4430 User Manual | Page 20 / 86 | Original mode | Also for: Extensa 4230, Extensa 7630G, Extensa 5630G, Extensa 4630, Extensa 5430, Extensa 4130, Extensa 4630Z, Extensa 7630, Extensa 5630, Extensa 7630ZG, Extensa 7630Z, Extensa 5230, Extensa 7230, Extensa 5630Z