Você sempre recebe o erro STATUS_TRANSACTION_NOT_ACTIVE
2015-10-01 12:18:10, Error CSI 00000a17 (F) STATUS_TRANSACTION_NOT_ACTIVE #22154418# from Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysOpenKey(flg = (AllowKeyNotFound|AllowAccessDenied), key = {provider=NULL, handle=0, name= ("null")}, da = (KEY_READ|KEY_WOW64_64KEY), oa = @0x46c17c790->OBJECT_ATTRIBUTES {s:48; rd:NULL; on:[84]"\Registry\Machine\Software\Microsoft\Windows\CurrentVersion\SideBySide\Configuration"; a:(OBJ_CASE_INSENSITIVE)}, disp = Unmapped disposition: 1813497216 (0x6c17c580))[gle=0xd0190003] 2015-10-01 12:18:10, Error
CSI 00000a18@2015/10/1:09:18:10.196 (F) base\wcp\sil\merged\ntu\ntsystem.cpp(3813): Error STATUS_TRANSACTION_NOT_ACTIVE originated in function Windows::Rtl::SystemImplementation::DirectRegistryProvider::SysOpenKey expression: (null) [gle=0x80004005]
Tente excluir todos os arquivos de C:\Windows\System32\config\TxR
e execute fsutil resource setautoreset true C:\
Isso ajuda?