Volsnap.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)
31-Jul-2013 – 6.1.7601.22407 – Volsnap.sys – x64 – http://support.microsoft.com/kb/2871085 – I/O failures occur when you create a snapshot for a large volume in Windows Server 2012 or Windows Server 2008 R2 SP1
31-Jul-2013 – 6.1.7601.18226 – Volsnap.sys – x64 – http://support.microsoft.com/kb/2871085 – I/O failures occur when you create a snapshot for a large volume in Windows Server 2012 or Windows Server 2008 R2 SP1
18-Oct-2012 – 6.1.7601.22137 – Volsnap.sys – x86/x64 – https://support.microsoft.com/kb/2775511 – An enterprise hotfix rollup is available for Windows 7 SP1 and Windows Server 2008 R2 SP1
02-Aug-2012 – 6.1.7601.22077 – Volsnap.sys – x64 – http://support.microsoft.com/kb/2727972 – Cluster node freezes when you restart a computer in a Windows Server 2008 R2 environment
02-Aug-2012 – 6.1.7601.17920 – Volsnap.sys – x64 – http://support.microsoft.com/kb/2727972 – Cluster node freezes when you restart a computer in a Windows Server 2008 R2 environment
11-Jul-2012 – 6.1.7601.22054 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2727941 – “0x00000050” Stop error when you create a volume snapshot in Windows Vista, in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2
01-May-2012 – 6.1.7601.17832 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2708549 – Stop error when you create a VSS snapshot backup in Windows 7 SP1 or in Windows Server 2008 R2 SP1: “fvevol!FveFilterDeviceControl+1d0”
04-Nov-2011 – 6.1.7601.21854 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2708549 – Stop error when you create a VSS snapshot backup in Windows 7 SP1 or in Windows Server 2008 R2 SP1: “fvevol!FveFilterDeviceControl+1d0”
04-Nov-2011 – 6.1.7601.21854 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2632149 – “fvevol!FveFilterDeviceControl+1d0” Stop error when you create a VSS snapshot backup in Windows Server 2008 R2 SP1
04-Nov-2011 – 6.1.7601.21854 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2627052 – Computer randomly stops responding after you use the VSS software provider in Windows Server 2008 R2 or in Windows 7
14-May-2011 – 6.1.7601.21728 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2548124 – “0x0000007E” Stop error when you run a VSS-based backup application in Windows 7 or in Windows Server 2008 R2
25-Feb-2011 – 6.1.7601.21668 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2505454 – The startup process is delayed on a computer that has a large hard disk installed and is running Windows 7 or Windows Server 2008 R2
25-Feb-2011 – 6.1.7601.17567 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2505454 – The startup process is delayed on a computer that has a large hard disk installed and is running Windows 7 or Windows Server 2008 R2
18-Dec-2010 – 6.1.7601.21624 – Volsnap.sys – x86/x64 – http://support.microsoft.com/kb/2460912 – “0x0000007E” or “0x00000050” Stop error when you create snapshots of a volume in Windows Server 2008 R2 or in Windows 7