my guess is that your burning software is anticipating yo writing a CD not DVD OR your burner only accepts DVD-R or DVD+R and you have unsupported media. Check your burners supported media 1st. Next check what type of disk you have and then check whether your software.
What software are you using???
running win XP home
I have a large number of photos stored on my hard drive and would like to back them up in case my hard drive crashes. There is too many to fit on a cd, so how do I copy them to a DVD? I just want storage, something that I can load back to a new drive or take to the store and have prints made. When I try to copy them to DVD I get the msg "wrong disc"
Any help would be appreciated.