Sony vaio laptop compny this time closed but this laptop performance very good I use this laptop past 10 year. No issues no peroblem this laptop past 10 year. Nyc laptop but this laptop dvd writer not work past 4 year and laptop keyboad 8 keys not working sume days but this laptop better use long time this laptop screen automatically problem start past 4 year laptop screen lighting lining see but I use normal not any problem this laptop.laptop not hang not any problem in use long time laptop very gopd condition work 10 year ago good laptop