Group policies for CD/DVD with underscore symbol ( _ ) not working

[rbapin]

In ADMX the plus symbols (+) in names of controls for CD/DVD are replaced with the underscore symbol ( _ ). In this form they come to gpupdate. The gpupdate tries to set up controls named with underscore symbol ( _ ) and it does not lead to the expected result. It is necessary to replace underscore symbol ( _ ) with plus symbol (+) for these controls