when I turn off my laptop it turned on automatically

when I powered off my laptop (model Dell Latitude E5470 i5-6th generation ) it turn on automatically . how to resolve it

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0