My DVD player just doesn't play my Jurassic Park and Sleepy Hollow DVD's very well. It gets to chapter 8 and starts making noises. On my Jurassic Park it gets to chapter 9 and starts doing the same thing. Is there anything I can do without having to buy a cleaning kit or would I have to go buy something? I'm sure it's the DVD player because these discs work fine on another DVD player. Also, if I buy a cleaner, which one do you recommend. Thanks.