How Do I Intrepret/understand Scans?

I have seen lots of scan pics with the spikes and curves - but i do not understand them. How do I tell if a scan shows a good drive or a good media?

Can anyone pls post some info links on how to read scans? Even Nero help does not explain how to really read the scans.

Check here.

Also, if you want to use CD-DVD Speed, here is an excellent user guide, written by Geno888 :slight_smile:

Edit: as this is in the LG forum, it should be noted, if you didn’t know already, that LG drives can’t perform Quality Scans :wink: