//转载请注明出处，DVD知识库/.76849，http://www.dvdfaq.com.cnIf you've never played a DVD in your DVD±RW burner or DVD-ROM with a software DVD player such as PowerDVD, WinDVD, etc. then your DVD Region is NOT set. It must be set otherwise you'll have errors when attempting to decrypt it.



To get to device manager do the following:
Right-click on My Computer and choose Properties

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Double-click on your DVD burner and/or DVD-ROM


If you attempted to rip a dvd in dvdshrink, for example, you'd get a CSS encryption error until the region is set.


You have 5 times in Windows to set it to one of the 6 regions. When you have 1 more region setting left make sure you pick the correct one that your collection of DVDs is in.//转载请注明出处，DVD知识库/.76849，http://www.dvdfaq.com.cn