cloudbase/windows-openstack-imaging-tools — pull request #6 by ader1990 (2013-11-30 02:08:10+00:00)
Title: VirtIO drivers(kernel<6.2) automated install using the VirtIO certificate

For Windows 7 and Windows Server 2008 R2(kernel<6.2), the VirtIO drivers install does not require user input if the VirtIO certificate is installed.