How to write value "NOP"

I founded addresses with UCE and i get value NOP...how can i write this in vb6 ? i tryed normal but donest work


thanks all...btw this is for unlimited ammo...

90 90 90 90

No i cant do that...

Call blabla("WarRock", &HMY_ADRESS, 90 90 90 90)


or i am wrong? i never coding elite addresses...anyone else cuz this dont works...