How can a laptop DVD Writer possibly burn DVDs that it cannot read?

I had to replace my internal DVD Writer when it became ruined from burning ReWritable disks. (What's up with THAT???) Neither of the replacements has worked right.

I burn Data DVDs, and they verify completely- most of the time- but when I try to re-read them, even ISOBuster swears they are BLANK!

Is THIS why they call these damned things SATAN drives???