So far I've tried everything I've read in these forums (Memorex DVD-r, +r, DVD decrypter, Nero, 1:1 burn speed). The disc is being successfully completed (msg on the screen after burning) but my PS2 ver. 7 with a soldered modchip is displaying msg "please insert a Sony disc or PS2 format" or something to that effect. Any suggestions? It plays original discs fine. Thanks.