LiteOn LTD-166S can't read DVD+R/W?!

When I used InfoTool 1.02 it reported that my LTD-166S DVD-ROM drive could read DVD+R/W discs, but now InfoTool 1.03.2 (shipped with Nero reports that it can’t read DVD+R/W. How can confirm this? It would be nice that someone test a DVD+R or DVD+RW on this drive :slight_smile:

Check this screenshot: