I was playing around with my 5101 this weekend.
After recording from a video cassette on to my Memorex DVD + RW disc, I was able to play this back only on the Liteon5101 model.
My other 2 DVD players or my PC cannot play this back. What is wrong? Should I return my Memorex discs? After burning this, I ran the MAKE COMPATIBLE option. Still no good.
But previously I have recorded on Sony or TDK DVD +RW discs and have played it back with no problems.