hi... i bought a guitar hero world tour band for ps2 but the drum dont work?

[MonaI]

it put the drum wirlise caple into the ps2 USP but my ps2 doesnt recocnize it what should i do?
help plz

 

[dodger_fan123]

did u turn on the drum set from under it an

 

[dodger_fan123]

did u turn on the drum set from under it an

 

[dodger_fan123]

did u turn on the drum set from under it an

 

[dodger_fan123]

did u turn on the drum set from under it an