I've also noticed that the packs 'DP_MassStorage_wnt5_x86-32_901.7z', 'DP_Sound_A_wnt5_x86-32_805.7z', 'DP_Sound_B_wnt5_x86-32_805.7z' all have a different name, however they all contain the contents of 'DP_LAN_wnt5_x86-32_8121.7z'.
Everything else seems to be functioning perfectly 
EDIT: Seems to be fixed now, thanks for all your hard work. It is much appreciated!