#1 So if you want a download a mod menu you will need *Black Ops2 GSC Studio* to load your mod menus.
#2 Download a mod menu from the menu section.
#3 Run *Black Ops 2 GSC Studio* install it then top left hand corner its says connect then connect using Ps3/ Xbox/ Pc.
#4 Then click Editor then go down to Open object which should be the second one then it should open?
#5 Go to a custom game this it is easier then go back to editor and go down to *Inject project to target# Load game then down.