Afd.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)
29-Jul-2014 – 6.1.7601.18544 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2935389 – System shows a high nonpaged pool utilization from pool tag AfdP
26-Jul-2014 – 6.1.7601.22753 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2935389 – System shows a high nonpaged pool utilization from pool tag AfdP
03-May-2014 – 6.1.7601.22673 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2781571 – “0x000000D1” Stop error after you install TDI drivers in Windows
09-Oct-2013 – 6.1.7601.22476 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2894901 – Windows crashes when you use ETW to trace an Afd.sys file in Windows 7 SP1 or Windows Server 2008 R2 SP1
09-Oct-2013 – 6.1.7601.18280 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2894901 – Windows crashes when you use ETW to trace an Afd.sys file in Windows 7 SP1 or Windows Server 2008 R2 SP1
28-Sep-2013 – 6.1.7601.22467 – Afd.sys – x64 – http://support.microsoft.com/kb/2875783 – MS13-093: Vulnerability in Windows ancillary function driver could allow information disclosure: November 12, 2013
28-Sep-2013 – 6.1.7601.18272 – Afd.sys – x64 – http://support.microsoft.com/kb/2875783 – MS13-093: Vulnerability in Windows ancillary function driver could allow information disclosure: November 12, 2013
18-Oct-2012 – 6.1.7601.22137 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2775511 – An enterprise hotfix rollup is available for Windows 7 SP1 and Windows Server 2008 R2 SP1
28-Dec-2011 – 6.1.7601.21887 – Afd.sys – x64 – http://support.microsoft.com/kb/2645640 – MS12-009: Vulnerabilities in Ancillary Function driver could allow elevation of privilege: February 14, 2012
28-Dec-2011 – 6.1.7601.17752 – Afd.sys – x64 – http://support.microsoft.com/kb/2645640 – MS12-009: Vulnerabilities in Ancillary Function driver could allow elevation of privilege: February 14, 2012
17-Aug-2011 – 6.1.7601.21792 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2579274 – “0x0000007E” Stop error message when a connection is reset on a computer that is running Windows 7 or Windows Server 2008 R2
16-Jul-2011 – 6.1.7601.21772 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2582260 – “0x0000000A” Stop error when you perform ETW tracing on the Afd.sys driver in Windows 7 or in Windows Server 2008 R2
16-Jul-2011 – 6.1.7601.21772 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/975212 – When you use a VPN connection that uses Smart Card authentication on a client computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2, the computer stops responding
08-Jul-2011 – 6.1.7601.21766 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2577795 – Kernel sockets leak on a multiprocessor computer that is running Windows Server 2008 R2 or Windows 7
25-Apr-2011 – 6.1.7601.21712 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2503665 – MS11-046: Vulnerability in Windows AFD.sys could allow elevation of privilege: June 14, 2011
25-Apr-2011 – 6.1.7601.17603 – Afd.sys – x86/x64 – http://support.microsoft.com/kb/2503665 – MS11-046: Vulnerability in Windows AFD.sys could allow elevation of privilege: June 14, 2011
this patch caused my wireless to stop connecting and non stop security events with hash mark issues for afd.sys file. solution was to do system restore point before patch installed.