I have a Dell Inspiron 1720 laptop with a Blu-ray DVD burner. I can play CDs OK but when I try ordinary standard DVDs with Totem I get the message "An error occurred". "Could not read from resource". I have not even attempted playing a Blu-ray disk. I have no problems in Windows Vista playing either Blu-ray or DVD discs.
Has anyone got some advice for me on how to fix this.