I have a retail copy of Socom 2 and I am getting DNAS -880 now. I have a magic mod chip but not a backup version of socom 2. I think they are detecting the chips even when diabled now. Now I know I did'nt download a new patch recently so I can figure this one out. I had the same problem rubber2k1 did with the network config file. I am going to try to delete all socom data from my mem cards and try again. Please let me know if anyone has a fix for this.