Ok so I just made my fourth coaster in a row and decided I need help... and also some good advices regardning my burning issues.
First two coasters was done using a different software so forget all about that (didnt burn second layer), third attempt (first one with imgburn) went to 7% before calling it quits so I figured bad media.
Went ahead and updated writer firmware (samsung sh-s202J) just in case, rebooted and this time I actually got to around 93%, sigh.
Img file should be clean.
Media is looking sketchy tho, maybe burning at 8x was a mistake.. log attached.
I have a feeling I'll be flamed for this as theres obviously some thread I didnt read...
Hmm log file..