Lenovo Y410 Silver — L91ROOP0

Respected sir, I bought LENOVO Y410 SILVER with model no:775788Q, serial no: M A A 8 A 2 N.
At the time of buying dealer didn't give me the operating system CD sir.He has given only drivers and language support CD's.when I asked him he told that consult lenovo company then they will send you, thats why I am mailing you .so I hope that you could kindly send me the operating system CD.thank you sir.
kola nagadharamrao
1st floor, 85D bose pukur road,
kashba,
kolkata-42
m no:[protected].