Hello, I am new user to this fourm. I have installed windows ME on my PC containing one IDE 40 GB HDD, one 80 GB SATA HDD and one IDE DVD Rom/CDR combo drive. the configuration is Primary Master 40 HDD and DVD Rom. 80 GB SATA is on port 0. They were working fine with Win XP. But in Win ME the HDD are running in DOS compatibility mode and DVD/CDROM is lost. Can any one help to solve this real mode /Dos compatibility driver problem?