I am still getting "no valid disc" HELP!!!!!!!!

[snoogens37]

I have an oritron dvd player,use fujifilm 80min/700mb cd-r,and have used nero(in the pal format)and ulead(in the ntsc format).I have entered the vcd and region hacks.Every time I put the disc in the player it says "no valid disc".If anyone can offer any help I would greatly appreciate it.Thanks

[bugster]

Try different brand media, CD-RW's media or slower burning speeds, any/all of these may help. Is your player listed in DVD players compatibility list on the left of the page? You might try looking there for info on supported/working media types.

[trekkermaster]

Cd-r does not work on Oritron dvd600. Switch to cd-rw and burn at x2 for better quality