I have an old Pentium 3 Gateway machine that only has a regular CD-ROM. I picked up a CD-RW, set the jumper to slave, and hooked it up to the 2nd connector of the IDE cable used for the CD-ROM. When i start the computer, it loads windows but niether drive is recognized and niether will open. As soon as i take out the IDE cable from the CD-RW, the original CD-ROM is recognized and works fine, the CD-RW will open, but of course isn't recognized, as it isn't connected. Any ideas as to what the problem is?