I hope someone can give me a hand here. I went to open a software disc that I just put in my drive and I moved to fast or something and clicked on the wrong option on the context menu and messed up the association to my cd/dvd rom drive. Now I cant get the drive to auto start and show the icon next to the cd drive letter. It also wont run if I double click on the drive. I get an error that says: This file does not have a program associated with it for performing this action. Create an association in the Set Associations control panel. Now I have tried everything from exefix_vista.reg, inffix_vista.reg, exefix_cu.reg. I'm not new to computers, but this has me all messed up. I need to use that disc for school. I even tried putting a disc in for my router software and still get the same error. I don't know where to go from here. I've uninstalled my drive and drivers, I've checked with Vista repair, nothing works. I don't want to have to reload my OS if I can help it.