I can only read from the Burner itself, but not in any of the DVD Drive I have tried so far... 1) My Laptop's DVD Drive 2) My Sony 5 Disc DVD/CD/VCD Player 3) Magnabox DVD Player Only one can read is the one I burned in. Sony DRX-510UL. Media is TDK DVD+R (8x). I have TDK DVD-R (2X) but my Sony DRX-51OUL can never read it. When I insert a DVD-R disc, continues to read it and read it and then error. Any suggestion? Do I need to burn it in Lower Speed? I am using a Eagle Software's CD/DVD Burner software.