menu not opening

[ajms32xx]

so i downloaded it all and i can use the mods but i cant close out of the menu and re open it with out closing the whole game out
ik it supposed to be insert but its not working for me the other hot keys work but that one i have tried shift and insert and just insert and nothing will work plz help

 

[DF_AUS]

Would be convenient if you stated what game you are running mods on and/or version.
Thanks

 

[ajms32xx]

sorry black ops 2 steam the latest version
extrem injector v3.7.2 running protogenesys.dll