Hola,
No dices sobre qué Windows estás configurando los discos. Si es un Windows Server 2008 R2 SP1, mira este artículo
http://support.microsoft.com/kb/2531907/en-us
Saludos,
Marc
Microsoft MVP - Directory Services
MCSA/MCSE 2003
MCSA 2008 Core
MCITP: Enterprise Administrator, Enterprise Messaging Administrator, Lync Server Administrator 2010
MCTS: SCOM 2007, Configuring; SCCM 2007, Configuring; Windows 7 and Office 2010, Deploying; Windows Server 2008 R2, Server Virtualization
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