Q: My mid 2014 macbook pro retina wont start!! Please help

My device is macbook pro retina mid 2014 mgx72..

I Was used it last night, but today my mbp wont start. i have reset the smc and npram but nothing change. When I pressed the power button nothing changed. No respond either.  there are no grey  display or even start up sound. The only respond I got is when I try to smc reset but it doesn't change a thing. And I can't acces the recovery and safe mode because it can't boot.. Please help me..