I was using nero with no problem to copy disc the I download dvd decrypter/shrink and and copy a full disc the problem I'm having is I downloaded Dvdfab at first no problem so removed dvd Decrypter/shrink from my machine and now Nero copy features doesnt work at all I notice under add/remove programs that Dvdfab is product from China it gave Nero a new serial# so unstall Dvdfab and Nero then reinstall Nero and China is affecting Nero application so I need Help before reformatting