I have a Hp DVD writer. I had purchased it a year before. Recently I was out for some weeks then when I used the burner it is taking a very long time to burn a disc. Usually it does not take such time. But I had wasted more than 2 hours in burning 3 DVD's. I am using Windows XP with 1 gigs of RAM. So I think the memory is enough to burn the disc. What can be problem. Thanks.