Which of these media is the best to use with a hp dvd writer 100i. For backing up ps2 games and movies.
Although I dont have a clue what you mean by the '+ and -'es, I think it doesnt really matter what type of DVD blanks you get (whether it be r or rw), that just depends on what you're looking for. But if you are looking for reliable DVDs, then go with the more expensive brand.