This isn't really a big problem, but I just wanted to ask... Every time I boot up my computer or wake it from sleep mode, my DVD drive makes a clunking sound as if it's checking for a disc. I was wondering whether it's possible to make it so that it won't make the clunking sound. Does it have to do with the type and maker of the DVD drive? The reason that I don't like the sound is because I usually use my computer at night and the sound is rather loud and I'm afraid of waking other people up. If anyone has any suggestions, please help!