vcd plays on vcd player but not on pioneer dvd player

[Lucky Luke]

Hello, i have a strange problem.
i have made a vcd from some dat files. they are in the pal format. i can play the vcd on my stand alone vcd player. but when i try to play the vcd on a pioneer dvd player, it doesnt display the video on the screen. some audio can be heard...only 1 second of it and then the audio loops back to the beginning.
the pioneer dvd player shows 'pbc playback' in its display panel. the stand alone vcd player shows vcd 2.0 pbc off on the screen when it reads the vcd. i use nti cdmaker for burning the vcd.
can u pls tell me what is going wrong?
Thanks

[setarip]

1) Not all standalone DVD players can playback BURNED VCDs

2) Many standalone DVD players are very "finicky" about which brands of CD-R they'll recognize.

3) For information about the capabilities/limitations of your specific brand and model of standalone DVD player, go to:

http://www.dvdrhelp.com./dvdplayers