Evertek Computer Corporation

I bought several items from Evertek and of the items (Menu Board Monitors) were NOT as advertised on their website (sound did not work) and then not too long after a third item (computer tower) stopped working (seems to be hard drive failure) I tried to call but all I ever got was busy signal or no answerAnd I also filled out a complaint form on their website, and also emailed them directly, NO RESPONSEI am not happyI am out almost $All items said they came with day warranty, and I have been trying constantly to reach them but now the days have passedI feel they deliberately do not reply so they do not have to honor their warranty!