Dell inspiron 5323 13z power not on

Hai all technicians please help me....

I brought dell inspiron 13inch 5323 model On last month, it was working good but suddenly today when i pressing power button... but not power on...

I am from damman saudi arabia ... please advise me  urgently... what is the problem ... why it was not power on... before one hour  it was fully working good with plugin power adaptor...so please help me ... reply me urgently