I have an Asus A7A266 mobo. When I hook up my Mitsumi DVD-ROM drive to it, it doesn't recognize it!! I've tried to set it as a secondary slave and master, but neither of them work! Hell, I even tried setting it as a primary slave! Of course that didn't work, but i'm really running out of ideas. All my other drives work fine, except this one. I know my DVD drive isn't broken since it works in my other computers.