Bought a DELL INSPIRON 531S DESKTOP PC!  Having numerous problems  with it, Weeks of tech support supposedly fixing the computer, but only making it worse.  They told us they could not send a tech out to fix it until they diagnosed the problem, However, that is not what our warranty said and what we paid for.  It is less than 2 months old, DELL will not honor the warranty I purchased and they won't fix the PC.  On top of that they want  me to pay more for support if I want support or help from a person working in the UNITED STATES OR CANADA.  This information was not presented to us at...