How do I get my DVD-ROM to show up in My Computer?

My DVD-ROM and CD burner disappeared from appearing in My Computer, and while I HAVE done things such as install a TV-tuner card and whatnot, we’ve never really touched the cables that connected our CD-ROM, DVD-ROM, and CD burner. However, around 6 months ago or so, all that appeared in My Computer was the CD-ROM, and I’m not sure what the problem is. I know ABOUT the whole master-slave deal with the plugs and whatnot, but I don’t know what to do look for to make sure everything’s in check. What I may do is try unplugging the CD-ROM and using that to plug in my DVD-ROM and see if perhaps the cables are shoddy or something, just to see if those same cables work with the rom or not. I’m not sure how to go about troubleshooting this problem, so any tips would be highly appreciated! Thanks =) I’m a technical gal, but please don’t get TOO technical with the terms and whatnot… I don’t want to get confused!

Try going into setup/bios, check to make sure the settings are correct. Maybe with installation of new hardware your computer performance had to choose between one or the other..
Just remember, always check hardware before software. Makes life easier.
Power to us tech gals!

Repairing CD-ROM or DVD-ROM