Could not inject problem... solution

first of all i want to say to why06 good job man for creating this good hack

oke for those who have same problem as me that when you try to inject it says could not inject i would like to know what computer u using only want to know

- xp
- vista
-win 7

let me know in wich one you get the error so we know where the problem is

btw i am using xp and it dont work for me either with run as adim

Download the hack file.
If you're using Vista or Windows 7, remenber to run it as an administrator. Open it.

A pop-up will show. Click 'OK'. And this image will show up. (Image attached.)
Open Reactor and start A.V.A.
In-game you got to press 'Del'. A little menu will show.
In the menu you can navigate with the arrows. Turn off and on, whatever you want.