Your problem is unrelated to eqclient.ini because that file is generated the first time EQ is successfully launched - the solution posted in the FAQ thread is only for when you get that error after you've already loaded EQ.
Unfortunately I'm not sure what the solution is for your issue, but here's a thread that has some things you can try:
http://www.project1999.com/forums/sh...d.php?t=252780