On a Windows Vista SP1-based computer or on a Windows Server 2008-based computer, you have update 941649 or update 944020 installed. When you try to attach a Niveus Ice Vault Disc Changer to this computer, the operating system may stop responding. Additionally, you receive the following Stop error message:

STOP: 0×0000007E (C0000005, Parameter2, Parameter3, Parameter4)
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED