hmmmmm well I have Firmware V. 160E, and when I went to see if there was an upgrade, it said the latest they had was v. 160E. Also I noticed the test computer they used had 512 MB of ram. I only have 256 MB. Maybe I don't have enough ram to burn DVDs. If it is any consilation, My power supply is only 250 watts, and I also updgraded my hard drive from 40 mb to 240 mb, so I was thinking maybe I simply don't have the power to burn DVDs. A few people I know told me that could be the problem, but some also say that the power has nothing to do with it. You see, I have a 4 year old computer than I just started upgrading some parts. maybe ram and power supply are what I need to upgrade next. Could that be a factor?

Thanks