Category Archives: Service Pack 1

Windows 7, Windows Server 2008 R2 and SBS 2011 with Service Pack 1 – You may see a STOP: 0x0000007F error message when resuming from sleep/hibernate or initiate a data transfer over the network

If you are running Windows 7, Windows Server 2008 R2 or SBS 2011 with Service Pack 1 then you may experience the following error: STOP: 0x0000007F (parameter1, parameter2, parameter3, parameter4) UNEXPECTED_KERNEL_MODE_TRAP This can occur in a number of scenarios such as initiating a data transfer over the network or resuming the computer/server from sleep/hibernate.  Ultimately the issue is … Continue Reading ››

Microsoft .NET Framework 4.0.3 Beta Runtime Update

Microsoft .NET Framework 4.0.3 Beta Runtime Update can now be obtained. New features introduced in this update
  • SustainedLowLatency added to GCLatencyMode
  • Support running Workflows in partial trust
  • Enable WF messaging activities across multiple hosts
  • XLinq and DataAnnotations added to .NET Framework 4 Portable Class Libraries
You will also find multiple fixes introduced in this Beta Runtime Update, KB 2599651 lists the … Continue Reading ››

Microsoft Windows may stop responding or respond very slowly when the .Net Framework 4 Optimization Service (Mscorsvw.exe) starts

The computer may stop responding or respond very slowly when the .Net Framework 4 Optimization Service (Mscorsvw.exe) starts. This issue effects the following operating systems: Windows XP SP3, Windows Server 2003, SBS 2003, Windows Vista SP2, Windows Server 2008 SP2, SBS 2008 SP2, Windows 7 SP1, Windows Server 2008 R2 SP1 and SBS 2011 SP1. The … Continue Reading ››

Windows Vista, Server 2008 and SBS 2008 Service Pack 2 – You may find that Memory Manager can no longer commit Memory Pages resulting in applications and services experiencing performance and reliability issues

If you are running Windows Vista, Windows Server 2008 or Windows Small Business Server 2008 with Service Pack 2 you may find that Memory Manager can no longer commit Memory Pages resulting in applications and services experiencing performance and reliability issues. This issue occurs because the Memory Manager incorrectly attempts to return more memory pages than have … Continue Reading ››