No One Lives Forever 2 CAB Files

[Vindeous]

I'm trying to modify the CAB files for NOLF2, im replacing files in the CAB files with the files from the latest patches CAB files so it installs the patch and the no dvd patch as default.

I got into and modified data1.cab fine, but data2.cab (on both the main game and the patch) I cannot seem to get into at all. I've tried several programs including the InstallShield Viewer and i6comp only for all of them to say:

Could not open data2.hdr

I'm totally stumped as to how to get into data2.cab and replace these files after spending 4 hours or so looking at various sites, so i'm hoping someone here knows a way or has a few suggestions. Thanks.