Every thing went wrong. When i visited Dell Service Center, in such a Hot Cliamte there does not have Fan Facility, all the AC's were Closed. Dell Service peoples Behavior to talk was also not satisfactory, they make felling like they are not a going concern organisation, instead of giving solution they are only raising concerns. The Service Period to Check and diagnose the problem is 2.5 working days, only asking they said i takes. Also the Dell Laptop i am using has problem since after 6 months of purchase. The Dell Service Center does not giving Invoice, and telling it will come online only after 15 days. I am really disappointed with such type of services by such an Reputed Product. Thanks.