@Sheepgut13; So, I'm not sure which version of the "hak" you have, so I can't tell you step-by-step what to do, but the basic process is fairly straight forward.
What you're doing is haking the the game's basic Windows executable file to include the flag that allows it to address more RAM than the original 2MB limit. In Windows programming, the technical term for such an executable is "Large Array Aware", (or "LAA") and it's a very minor change to a few bits in the program's file header.
1. Make a copy of the original "daorigins.exe" and put it somewhere safe (just in case!)
2. Make another copy of the original "daorigins.exe" file somewhere you can play around with it. (This is the one you're going to modify.) Probably this should be in the same folder where you have the hak program.
3. Review the README or other instructions for the hak you have so you can relate the following to your specific attempt.
4. Either:
a. Start the hak program and include whatever parameter(s) it needs to find the copy of "daorigins.exe" you're trying to hak, or;
b. Start the hak program and provide the appropriate responses to any on-screen prompts.
5. If all went well, there should be some sort of "Success" message when the hak finishes.
6. Copy the (hopefully now modified) "daorigins.exe" file back to its original location, overwriting the one already there.
7. Start you game to verify that everything's working.
Good Luck! And let us know how you make out. đ