Okay I rean an earlier post and this person is having the same EXACT troubles as me.... I tried uninstalling MOHAA but it won't work.... I mean I went to "Add/Remove Programs" and I did the uninstallation steps and it says it went alright and the uninstallation was done but I check to see if it's gone and it's not.... so I went into my Registry files and deleted every MOHAA folder I could find and it finally disappeared from my "Add/Remove Programs" list.... so I tried installing it again but it doesn't work.... I put in the cd and the autorun menu appears so I click on INSTALL and it takes me to the same window as the uninstallation menu.... Where it gives you the choice to "Modify, Repair, or Remove" the game from your pc... I know that is not what's supposed to pop up after you click INSTALL... do you think that I still have files on my computer from my last installation? If so, do you know of any key words that might help me find those files so I can delete them?? This is a very weird problem... I'm really surprised someone else had this same problem as I do!