How to windows 7 sound tone settings

[rajesh_52]

Hello,
hello
sir
my name is rajesh
i won't laptop getting logon laptop birthday song is comeing how setting plz help me

 

[rajesh_52]

Hello,
hello
sir
my name is rajesh
i won't laptop getting logon laptop birthday song is comeing how setting plz help me sir

 

[rajesh_52]

i won't logon laptop birthday tone is comeing now plz help setting sir