i have a four year old laptop. my cd/dvd drive is now working improperly. sometimes when i am watching a dvd, the driver is automatically opening up. sometimes, it is not opening even if i try to press the eject button many times. another thing, any burning program is not working. is it a program problem or is it a technical problem? as far as i know, the problem occurs when i uninstalled CYBERLINK video editor. any help? do reformatting can solve my problem?