Unpack
Burn or mount
Close autorun, run install.exe from the crack folder
Select a directory to extract the original installer
Run dxsetup & gfwlivesetupe in <gamedir>\Install
Copy all things from the crack folder
Run xlive_start to start the game

Download:

http://rapidshare.com/files/220491870/Warhammer_40000_Dawn_of_War_2.part01.rar
http://rapidshare.com/files/220496417/Warhammer_40000_Dawn_of_War_2.part02.rar
http://rapidshare.com/files/220500777/Warhammer_40000_Dawn_of_War_2.part03.rar
http://rapidshare.com/files/220505328/Warhammer_40000_Dawn_of_War_2.part04.rar
http://rapidshare.com/files/220510194/Warhammer_40000_Dawn_of_War_2.part05.rar
http://rapidshare.com/files/220514333/Warhammer_40000_Dawn_of_War_2.part06.rar
http://rapidshare.com/files/220518656/Warhammer_40000_Dawn_of_War_2.part07.rar
http://rapidshare.com/files/220523140/Warhammer_40000_Dawn_of_War_2.part08.rar
http://rapidshare.com/files/220527892/Warhammer_40000_Dawn_of_War_2.part09.rar
http://rapidshare.com/files/220532361/Warhammer_40000_Dawn_of_War_2.part10.rar
http://rapidshare.com/files/220536876/Warhammer_40000_Dawn_of_War_2.part11.rar
http://rapidshare.com/files/220541107/Warhammer_40000_Dawn_of_War_2.part12.rar
http://rapidshare.com/files/220545645/Warhammer_40000_Dawn_of_War_2.part13.rar
http://rapidshare.com/files/220550228/Warhammer_40000_Dawn_of_War_2.part14.rar
http://rapidshare.com/files/220554680/Warhammer_40000_Dawn_of_War_2.part15.rar
http://rapidshare.com/files/220558969/Warhammer_40000_Dawn_of_War_2.part16.rar
http://rapidshare.com/files/220563007/Warhammer_40000_Dawn_of_War_2.part17.rar
http://rapidshare.com/files/220567018/Warhammer_40000_Dawn_of_War_2.part18.rar
http://rapidshare.com/files/220570919/Warhammer_40000_Dawn_of_War_2.part19.rar
http://rapidshare.com/files/220574999/Warhammer_40000_Dawn_of_War_2.part20.rar
http://rapidshare.com/files/220579422/Warhammer_40000_Dawn_of_War_2.part21.rar
http://rapidshare.com/files/220583435/Warhammer_40000_Dawn_of_War_2.part22.rar
http://rapidshare.com/files/220587707/Warhammer_40000_Dawn_of_War_2.part23.rar
http://rapidshare.com/files/220591851/Warhammer_40000_Dawn_of_War_2.part24.rar
http://rapidshare.com/files/220595545/Warhammer_40000_Dawn_of_War_2.part25.rar
http://rapidshare.com/files/220599197/Warhammer_40000_Dawn_of_War_2.part26.rar
http://rapidshare.com/files/220602839/Warhammer_40000_Dawn_of_War_2.part27.rar
http://rapidshare.com/files/220606566/Warhammer_40000_Dawn_of_War_2.part28.rar
http://rapidshare.com/files/220610176/Warhammer_40000_Dawn_of_War_2.part29.rar
http://rapidshare.com/files/220613582/Warhammer_40000_Dawn_of_War_2.part30.rar
http://rapidshare.com/files/220616907/Warhammer_40000_Dawn_of_War_2.part31.rar
http://rapidshare.com/files/220620344/Warhammer_40000_Dawn_of_War_2.part32.rar
http://rapidshare.com/files/220623810/Warhammer_40000_Dawn_of_War_2.part33.rar
http://rapidshare.com/files/220627109/Warhammer_40000_Dawn_of_War_2.part34.rar
http://rapidshare.com/files/220630334/Warhammer_40000_Dawn_of_War_2.part35.rar
http://rapidshare.com/files/220633418/Warhammer_40000_Dawn_of_War_2.part36.rar
http://rapidshare.com/files/220636464/Warhammer_40000_Dawn_of_War_2.part37.rar
http://rapidshare.com/files/220639261/Warhammer_40000_Dawn_of_War_2.part38.rar
http://rapidshare.com/files/220642098/Warhammer_40000_Dawn_of_War_2.part39.rar
http://rapidshare.com/files/220644823/Warhammer_40000_Dawn_of_War_2.part40.rar
http://rapidshare.com/files/220647755/Warhammer_40000_Dawn_of_War_2.part41.rar
http://rapidshare.com/files/220650399/Warhammer_40000_Dawn_of_War_2.part42.rar
http://rapidshare.com/files/220652938/Warhammer_40000_Dawn_of_War_2.part43.rar
http://rapidshare.com/files/220655445/Warhammer_40000_Dawn_of_War_2.part44.rar
http://rapidshare.com/files/220657866/Warhammer_40000_Dawn_of_War_2.part45.rar
http://rapidshare.com/files/220487468/Warhammer_40000_Dawn_of_War_2.part46.rar

please say thanks