Dear Sir, This is with reference to the Invoice No. - PITM/09-10/2948. I purchased an HP laptop around 9 months back, the details of which are furnished below. The laptop started giving problems within 1 month of purchase and now the problems have increased to such an extent that I repent spending Rs. 50000 on buying an HP laptop. DETAILS: Laptop Model - HP PAV DV4-1506 TX ([email protected] / 4GB / 320 / 14.1 / 512GC / WIN 7P) Serial No. - CND9371BS1 Date of purchase - 21 Oct 2009 Purchased from - Advance Computer... read full review »