Hacks never load

Hello, my brother tried many times to load mpgh hacks and he as never sucefull, he has a portuguese computer called "magalhães" that isnt very good but in the old times he could play with hacks. I updated the .net framework to 4.0 but the hacks dont inject never... If anyone could help me i would be very happy

Are doing it write?


For Mpgh Injector
1-Rename the MPGH Injector same as the hack.
2-Open WarRock.
3-Press Ok.
4-Press Game Start.
5-As soon you seen the HackShield layer, open the injector as Admin.

For Casey Injector
1-Open Casey Injector as Admin
2-In the Process name, write "warrock.exe"
3-In how to inject, click Automatic
4-Browse the hack.
5-Don't close the injector
6-Open WarRock
7-Press Ok
8- Press Game Start