Download ERROR

[cashis]

Hey
I can't download the game because of this error:

It says: The program can not be started because DSETUP.dll is missing on my computer

any1 know how to fix this ?

[cashis]

Update!! any1 help me with this error..
can it be fixed?

[cashis]

Now I got the : CODE 3 RESULT 6 ERROR, can some1 help me with this?