Our DVD-Rom is so choosy... I have this DVD which contains videos. Well, it can only be read on some occasions. Some DVD also doesn't read while some DVD works normal. I bought few PC GAMES but it cannot be read. It says "DVD-Rom" but the name of the disc is "CD-Rom"... How is that? The status is 0 bytes and when I open it, its blank. So, how do I fix it? Is there a software which fix up things? Or How do I do it manually?