Perfect 1:1 DVD Copy

A:
DCV:
Please use our new version and try the instructions below:
1.Please make sure that your DVD Player supports the DVDr/rw disc you use.
2.Please make sure your DVD player can play region all DVD disc because DVD CLONER backup DVD movie into region all disc.
3.You may play the disc on your PC with your DVD burner by PowerDVD or WinDVD and see if you get the same problem.
4.You may backup your DVD on your hard disc first, then play it with PowerDVD or WinDVD. Please test if you get the same problem.
5.Please select 4x or 1xas burning speed in the Advanced Option and use 4x namebrand DVDr/rw disc, such as Memorex, Fujifilm, or Verbatim for example. If you burn D9 (8.5GB) blank disc, please use 2.4X as burning speed.
6. Or try other DVDs.
DCIV:
Please use our new version and try the instructions below:
1.Please make sure that your DVD Player supports the DVDr/rw disc you use.
2.Please make sure your DVD player can play region all DVD disc because DVD CLONER backup DVD movie into region all disc.
3.You may play the disc on your PC with your DVD burner by PowerDVD or WinDVD and see if you get the same problem.
4.You may backup your DVD on your hard disc first, then play it with PowerDVD or WinDVD. Please test if you get the same problem.
5.Please select 4x or 1x as burning speed in the Advanced Option and use 4x namebrand DVDr/rw disc, such as Memorex, Fujifilm, or Verbatim. If you burn D9 (8.5GB) blank disc, please use 2.4X as burning speed.
6. If you backup original DVD movie, please don't use "full dvd disc copy" which works with data disc or home made DVD video.
7. Or try other DVDs.