Tag: ASR

Windows Vista SP1 Automated System Recovery

February 13, 2008 by Jason

The Automated System Recovery (ASR) is one of the aspects in Windows Vista that has been evolved with the introduction of Vista Service Pack 1. A Windows application programming interface, ASR is designed to keep track of and record the configuration of disks and volumes on a system. In the end, ASR comes into play in cases of bare metal recovery scenarios. Ahead of restoring the operating system as well as the associated content including programs and data, ASR will take the disks and volumes to their original state. The Automated System Recovery will manage disks in accordance with Critical and non-Critical labels, depending on whether they do or do not contain system state or operating system components.

ASR in Vista and Server 2008 is tightly integrated with the Volume Shadow Copy Service (VSS) and presents a writer interface, which is a significant change from Server 2003 and XP. During a backup the ASR writer reports metadata describing all the disks and volumes on the system. Read More»