If you download PgcEdit, you can modify the DVD code so that your DVD repeats itself over and over. 1. Create a short project (for starters) without a menu and "Burn to Folder." 2. Start up PgcEdit. 3. Click "Close" on the first dialog box that appears. 4. From main menu select File - Open DVD. Navigate to the Video_TS folder created in step 1 and press OK. 5. Click on the third item in the left panel. It should be VTST 1,1. 6. Click on "post commands" in the right-hand panel. 7. Right-click on "post commands" and select "Add after." That creates a "NOP" entry. 8. Double-click on the "1 NOP" entry. 9. Select "Jump and Call" - "From VTST Title" - "To Same VTST Title" - "LinkPTT" and then click OK. 10. From main menu select File - Save DVD. 11. Exit PgcEdit. Now you can use a software DVD player, such as PowerDVD, to test it out. Before you burn to a DVD with 3rd-party software, you will want to delete or move the PgcEdit backup subdirectory that was created within the VIDEO_TS directory. http://www.videohelp.com/~r0lZ/pgcedit/index.html   By Robert Johnston