DB,
I agree with spinner, electronics normaly have a very low tolerance threshold, Ie. +/- 5%, and because the voltage is already in the low range Ie. 12v or 5v, the 5% equates to 2/5 of fuck all.
No, I wouldn't say this was "average".
As the boys have already mentioned, we've had drives that have done 1000's of burns and still going strong.
I think you were just unlucky with that one.
What's giving you the message? ImgBurn? If so, please copy and paste the log, if it is one of the other apps you're having the problem with, then sorry, as MJ said we can't help.
It is a matter of preference, both media types are as good as one another, it's all about drive/media/fw compatibility. (What your drive likes best)
You are playing it safe and there is nothing wrong with that. However tests show that with the right drive/media/fw/computer setup you can burn good media at 16x without any problems and or quality issues.
Here is part of your problem, the discs your using are nothing short of crap.
Change your media, and see if that helps.
Readability on the above media is a challenge even for the best drives.
I don't understand why? I've reformated many DVD-RW's after burning a movie on them, (used a lot for testing).
Can you give us something to work with? Error? just can't do it? what programme you're trying to format it with? What type of drive you have? Media type? etc.
Thanks
EDIT: Oops, too late.