Hello, I know there has been tons of posts about DVD burners failing, but I couldn't find one that applies to my brand. Anyways, I have a Samsung TS-H552B DVD Burner drive and I've been trying to backup data onto Memorex Printable DVD+R 8x DVDs. So far, all five discs that I've tried have failed, and between those, I've tried writing at lower speeds, changing "High Compatibility" mode to off, and getting rid of verification. These discs come at $1.25 each, and I'm bent on making the next DVD to write successfully. Only success I've ever had with this burner was writing an image to a Sony DVD+R 4x disc, which was written before all these failed ones. Please help and thanks in advance.