Lenovo Y410 model
Hardware problem

I bought lenovo Y410 model one and half years ago. Now no even single part is working of my laptop.

Battery is not working,

DVD ROM is not working,

Fans are not working,

These parts are not working then what remains.

See prices of these parts

Battery- 6500 INR,

DVD ROM- around 6000 INR,

Fans- 2500 INR,

Total- 15000 INR. Then now how can i repair my laptop tell me. What quility lenovo is giving i dont know?