A book type problem

I have a Imation DVD+RW Disk.

I copied a movie DVD to this DVD+RW DISK with Nero with ‘Quick Copy’ option.

After completing I inserted the DVD+RW in to my PC’s DVD-ROM (SONY), and it wan’t read.

But my DVD-Player (LG) reconize the DVD and play the movie.

What is the problem, please can somebody help ?

I do not know how old is your Sony DVD-ROM, but you should check what formats it supports.
Some have problem with RW discs.
If you thing it is a book typing, you can change it in NERO burning in options. I am not sure it will work on RW.

Yes you can change the booktype of +RW to DVD-ROM.

it worked, Thanks for you all.