BF1942 v1.3 & R2R -> Mod.dll ( 3 kb )

[extazy]

Ok installed all the "until now known" patches, everything in normal order :
- bf1942
- bf1942 retail patch 1.3
- bf1942 R2R
- FLT v1.3 patch
- even the iMS thing
Now what happens :
If i use the normal mod.dll ( 797 kb) in Xpack1 ( rest of files are cracked ), when launching R2R i got the normal screen "battlefield 1942" then the message "insert ur cd blabla"
Now if i use the cracked Mod.dll ( 3 kb ), game try to launch itself, no "battlefield screen", but after few sec i got a black screen ( for 1 sec ), then it come backs to windows XP. Can some1 work on it and tell me if its Mod.dll prob or maybe my config cant hold it ( well except a small gf2 mx rest of my hardware is quite powerful )
Hf !