Help

[Dafunkster]

Ive had my dvd burner for about 3 wks now and after messing up 2 dvd+r's ,
I figured it was time to get some help. For now I'll just stick to the task at hand.
All I'm trying to do is take the movies that I already have on my HD (wmv, mpg, mov & avi's)
some are music videos, some cinema, - and make a dvd ,
compatilble for most set top players. I am using Nerovision Expess because
I thought it was basic dvd making ( converting files & stuff & writing to disc)
but after loading 3 movies into the program 75mb, 281mb & 138mb it told me
that the disc had no more space, but I was under the impression that dvd's held
more data. I would greatly appreciate some help with this prblem I am having .
I think Once I get this down every thing else would fall into place THANK YOU