Dell Optiplex 7040 Desktop Computer — total unprofessional approach of dell support center and more than 3 month do r & d

Address: 380016

Since month of may not single desktop computer not solved, and even their service representing like walking fresh engineer, don't have manner to how to talk with customer and showing attitude of dell, using words like "where you want to do complain do it" after generating complain to dell their super visor also since 3 week just informing your problem highlighted in senior management. But internal system whenever ask for feedback getting different answer.