menu problems

For some reason I inject hacks for combat arms but then I can not open the menu when I press insert even though in that hacks instructions it says to press insert. The specific hacks I have been using are Public.dll by whtts9 (sorry forgot how to spell it lol Im a choob) and caleak.dll and I forget who made it. With these i get ingame and I press insert but nothing happens. The Injectors Im using are xplicitt and xsyr1ng3x. For both I type in Engine or Engine.exe, set it to auto inject and close after injection. Please help. Im willing to be teamviewed. To add Im on vista 32bit service pack 2 and other people with my op have gotten it to work

that means it doesnt work for your OS