Page 1 of help please grundig grd 620hd

i have changed my region to multi and disconected macrovision but when i tape onto vhs the picture flicks like a pulse also no sound is recorded i have set the audio to 2 speakers and this still wont work can anybody help also it will play vcd {copies] but not dvd copies any help there please also congrats on a very good and educational site

What discs are u using for vcd?
cdr`s or cdrw`s?
Either way please tell me the brand.

the disks i am useing for vcd are PRINCO the disks for the music i dont know because the disk is over printed both types i buy ready copyed i dont have a burner my self