Problem with DVD Burning

[prasathvishnu]

Hai,
I m having Benq DVD Writer 8X.
The DVD burnt in this writer is playing fine in one DVD player.
The brand is Pakaria.
But, its not playing in some players (LG, SOny).
I tried writing in slow speed (2.4x) and normal speed (4x)
i tried changing the media.
The problem remains same in copying the DVD or even when compiling a new DVD with personal videos.
I tried different softwares for dvd authoring.
i m using Nero 6.3 with all the plugins.
My friend is having Pioneer Writer which is fine and recognized by all players.
When the disc is inserted, it cheks for some time and then ejects the DVD



Wat's the problem? Where the problem is?
Writer? Media? Buring Software?
Wat should i do to correct this problem?

Plz Help. I m really struggling a lot and wasted more than 20 DVDs bcoz of this.

[swatkat]

DVD comes in different formats,DVD-R,DVD+R,DVD-RW,DVD+RW and DVD-RAM.
Even though ur burner supports all types of DVD media,ur players may not support all of them.So check the types supported by the players and burn the videos in that type of discs.