Computer starts up after shutting it down

[Ashu__the Rockstar]

Help
My computer is starting after shutting down,help me
Anything to do in bios ,it is happening since a 30 days,help me
..after shutting down my PC start s again

 

[johnnyq1233]

Exactly how are you shutting down your pc?

 

[Ashu__the Rockstar]

Power then shut down option,this problem has occurred in last 20 to 25 days