I had bought the samsung NP370R5E-S05IN Laptop after purchasing the laptop its work too good but after 4 month laptop was restarted automatically after half an hour.
So register the complaint in nearest service centre vashi. They check my laptop & giving me 2 week time for repairing it.
They called me after 1 week that your laptop repairing has done. I visit the Service center & pick up my laptop. Now my lappy is working fine.
Such a Great Service of Samsung Service center Vashi.
Thanks Smamsung.