I have a TOSHIBA DVD-ROM SD-M1302 DRIVE and a standard floppy drive. I have tried running the new drive as both slave and master and get the same result. I have tried only running the new one without the old and still nothing. After the first time installing the Lite-On CD-RW the green computer light on the front panel no longer came on. It now only has the red light and never the green. Please help if you can....Thankx