hello everyone, just joined the forum.I'm running 98 o/s second edition,have a liteon dvd burner,creative dvd reader and ricoh cd-r burner installed.I've had no major probs till the other day when i installed a mp3-2 wave software on the system.Received message that an winaspi.dll file was replaced with an older one and prompted me to insert my windows setup disk to restore it.Giving me the problem when i put a disc in dvd burner and dvd reader i get a error code 89030000 unknown format and would not see it yet in the cd-r burner its ok able to read it and burn.Also the Ahead incd icon down in