Tag Archives: svchost.exe

Rastls.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Rastls.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

12-Oct-2012 – 6.1.7601.22133 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2769121 – 802.1X authentication fails on a Windows 7-based or Windows 2008 R2-based computer that has multiple certificates

06-Sep-2012 – 6.1.7601.22108 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2751855 – Heap corruption occurs in the Svchost.exe process in Windows 7 or in Windows Server 2008 R2

06-Sep-2012 – 6.1.7601.17950 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2751855 – Heap corruption occurs in the Svchost.exe process in Windows 7 or in Windows Server 2008 R2

19-Jul-2011 – 6.1.7601.21773 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2549818 – You are prompted to enter your PIN to connect to a Wi-Fi network on an SSO-enabled computer that is running Windows 7

08-Jan-2011 – 6.1.7601.21637 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2494172 – Windows 7 does not connect to an IEEE 802.1X-authenticated network if an invalid certificate is installed

Svchost.exe – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)

Svchost.exe – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)

18-Oct-2012 – 6.1.7601.22137 – Svchost.exe – x86/x64 – http://support.microsoft.com/kb/2775511 – An enterprise hotfix rollup is available for Windows 7 SP1 and Windows Server 2008 R2 SP1

01-Mar-2011 – 6.1.7601.21671 – Svchost.exe – x86/x64 – http://support.microsoft.com/kb/2510636 – An update that improves the startup performance of Windows 7 and of Windows Server 2008 R2 is available

01-Mar-2011 – 6.1.7601.17568 – Svchost.exe – x86/x64 – http://support.microsoft.com/kb/2510636 – An update that improves the startup performance of Windows 7 and of Windows Server 2008 R2 is available

Umpo.dll – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)

Umpo.dll – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)

03-Nov-2011 – 6.1.7601.21853 – Umpo.dll – x86/x64 – http://support.microsoft.com/kb/2639077 – Handle leak in Svchost.exe when a WMI query is triggered by using the Win32_PowerSettingCapabilities class in Windows 7 or in Windows Server 2008 R2

26-Jul-2011 – 6.1.7601.21778 – Umpo.dll – x86/x64 – http://support.microsoft.com/kb/2582112 – Windows 7 or Windows Server 2008 R2 stops responding when an application performs many I/O operations to a network share

14-Jan-2011 – 6.1.7601.21641 – Umpo.dll – x86/x64 – http://support.microsoft.com/kb/2397190 – The brightness setting for the display in the “Plugged in” profile is changed after you restart a Windows 7-based portable computer that is running on battery power

Windows 7, Server 2008 R2 and SBS 2011 RTM or SP1 – svchost.exe may hold a lock on a service and cause slow Windows startup

You may find that svchost.exe holds a lock on a service whilst all the service libraries are being loaded.  This in turn then prevents any other services in the same instance of svchost.exe from starting up until the call to the function has been returned.

An updated version of svchost.exe that will address the issue is available here http://support.microsoft.com/kb/2510636