CD ROMS - If you're adding or removing an internal cd-rom, dvd-rom, or just about any internal ROM that has an opening CD door, read on. Almost all IDE devices such as CD-ROM, DVD-ROM, etc. including burners and dvd burners are all installed or removed in the same fashion. If you're removing your rom, first remove the scrues from both sides of the rom. Make sure both sides are removed or you won't be able to get the device out. Once the scrues are off, unplug the drive; both the IDE ribbon cable that goes to your mainboard and your power cable. You may also have another wire running from your cd-rom to your sound card. This wire enables sound to play from your rom drive to your sound card, so when you play a cd on your drive you can hear it. Yank all cables running to the drive, then remove it. Simple.

To add a drive, first you must mount the drive in the correct position and remove the IDE bracket on the front of the case. An IDE bracket is just a simple piece of plastic on the front of your case. When removed, your drive can then be accesible from your case's front. Remove one such plastic bracket by simply pulling at it and it will come loose, then mount your drive inside the case with the door facing frontwards. Now, your drive will not stay in that position unless you mount it with some scrues, so do so to both sides of the drive. Then, connect an IDE ribbon cable to one side of the ROM. The other side of the cable should run to the secondary IDE slot on your motherboard. If you're not sure which is which, the primary is the one that runs to your master (primary) hard drive, and the secondary runs to your rom drives. You can connect up to two rom drives on one cable, as it will have one end that connects to your board, one end that connects to a drive, and a middle connector for another drive. Run a power cable to the drive as well. As for connecting a sound cable - it can be done, but it really is not required. Should you need to listen to music from your cd player, you're better off just copying the music to your hard drive, then listening to it. This will cut down on your used system resources, and for slower PCs skipping will be eliminated.