Personally tested (c) on LTR-40125S/LTR-48125S same verification error as described in article.
Liteon support: "I'm afraid that there is something wrong with your drive. In case of warranty, please return your
drive to your dealer, he will swap it for a good one. "
Download, unzip and burn this file with verification badfile.zip Originnaly you can find this file and expanation what to do in article.