Dvd recorder incompatability with PC

[cjb121]

I have a Toshiba DR1 -r/rw/ram dvd recorder from which I can read files on my PC based LG multi-format dvd writer. But if I write a dvd in -rw video mode on my PC, the DR1 rejects it.
The file format on the DR1 is udf v1.02, which is the same as created via Nero on the PC.
Anyone had the same problem and found a solution or refer to any info?

[muskgrave]

its very likely that it's the media...some dvd players are finicky with certain dvd r's and rw's. I made a few dvd's that would only work in my home dvd player and not in others untill I started using different (apparently better) media. Which stinks cause I spent a good bit on the dvd-r's!