Tag Archives: anti-virus

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

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

11-Jan-2016 – 6.1.7601.19116 – Ntfs.sys – x86/x64 – https://support.microsoft.com/en-us/kb/3121255 – “0x00000024” Stop error in FsRtlNotifyFilterReportChange and copy file may fail in Windows

08-Jan-2016 – 6.1.7601.23318 – Ntfs.sys – x86/x64 – https://support.microsoft.com/en-us/kb/3121255 – “0x00000024” Stop error in FsRtlNotifyFilterReportChange and copy file may fail in Windows

07-Nov-2014 – 6.1.7601.22863 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2535094 -Server stops responding when you lock or unlock files on a network by using the SMB2 protocol in Windows

13-Feb-2014 – 6.1.7601.22602 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2885209 – Event ID 55 is logged on a Windows 7 SP1 or Windows Server 2008 R2 SP1-based file server

14-Feb-2014 – 6.1.7601.18397 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2885209 – Event ID 55 is logged on a Windows 7 SP1 or Windows Server 2008 R2 SP1-based file server

24-Jan-2014 – 6.1.7601.22580 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2928562 – Event 55 when you copy an encrypted folder to EFS shared folder in Windows

24-Jan-2014 – 6.1.7601.18378 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2928562 – Event 55 when you copy an encrypted folder to EFS shared folder in Windows

03-Dec-2013 – 6.1.7601.22529 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2914680 – I/O delays in Windows 7 SP1 or Windows Server 2008 R2 SP1

03-Dec-2013 – 6.1.7601.18331 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2914680 – I/O delays in Windows 7 SP1 or Windows Server 2008 R2 SP1

19-Sep-2013 – 6.1.7601.22460 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2885209 – Event ID 55 is logged on a Windows 7 SP1 or Windows Server 2008 R2 SP1-based file server

10-Jun-2013 – 6.1.7601.22352 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2866695 – An application stops responding when a file has a circular reference in Windows 7 or Windows Server 2008 R2

10-Jun-2013 – 6.1.7601.18179 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2866695 – An application stops responding when a file has a circular reference in Windows 7 or Windows Server 2008 R2

12-Apr-2013 – 6.1.7601.22297 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2840149 – MS13-036: Description of the security update for the Windows file system kernel-mode driver (ntfs.sys): April 9, 2013

12-Apr-2013 – 6.1.7601.18127 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2840149 – MS13-036: Description of the security update for the Windows file system kernel-mode driver (ntfs.sys): April 9, 2013

12-Apr-2013 – 6.1.7601.22297 – Ntfs.sys – x64 – http://support.microsoft.com/kb/2814923 – “0x0000009E” Stop error and disk volumes cannot be brought online on a Windows Server 2008 R2-based failover cluster

12-Apr-2013 – 6.1.7601.22297  – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2698155 – An application does not read or access a file correctly in Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista

12-Apr-2013 – 6.1.7601.18127  – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2698155 – An application does not read or access a file correctly in Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista

07-Feb-2013 – 6.1.7601.22244 – Ntfs.sys – x64 – http://support.microsoft.com/kb/2814923 – “0x0000009E” Stop error and disk volumes cannot be brought online on a Windows Server 2008 R2-based failover cluster

02-Feb-2013 – 6.1.7601.22240 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2782476 – Application freezes when an NTFS volume contains a circular directory reference in Windows 7 or Windows Server 2008 R2

05-Feb-2013 – 6.1.7601.18072 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2782476 – Application freezes when an NTFS volume contains a circular directory reference in Windows 7 or Windows Server 2008 R2

16-Nov-2012 – 6.1.7601.22167 – https://support.microsoft.com/kb/2698155 – An application does not read or access a file correctly in Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista

16-Nov-2012 – 6.1.7601.18005 – https://support.microsoft.com/kb/2698155 – An application does not read or access a file correctly in Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista

18-Oct-2012 – 6.1.7601.22137 – Ntfs.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

29-Sep-2012 – 6.1.7601.22123 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2764302 – “0x0000001E” Stop error occurs intermittently in Windows 7 SP1 and Windows Server 2008 R2 SP1

06-Sep-2012 – 6.1.7601.22108 – Ntfs.sys – x64 – http://support.microsoft.com/kb/2754784 – You receive many event ID 55 NTFS errors in the System log on a computer that is running Windows Server 2008 R2 SP1

31-Aug-2012 – 6.1.7601.22104 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2739159 – Files are corrupted after you encrypt them with ECC certificates by using the EFS feature in Windows 7 or in Windows Server 2008 R2

31-Aug-2012 – 6.1.7601.17945 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2739159 – Files are corrupted after you encrypt them with ECC certificates by using the EFS feature in Windows 7 or in Windows Server 2008 R2

06-Aug-2012 – 6.1.7601.22079 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2739159 – Files are corrupted after you encrypt them with ECC certificates by using the EFS feature in Windows 7 or in Windows Server 2008 R2

06-Aug-2012 – 6.1.7601.17922 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2739159 – Files are corrupted after you encrypt them with ECC certificates by using the EFS feature in Windows 7 or in Windows Server 2008 R2

06-Jun-2012 – 6.1.7601.22012 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2639043 – A robocopy command updates DACLs incorrectly in Windows 7 or in Windows Server 2008 R2

17-May-2012 – 6.1.7601.17843 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2708811 – Data corruption occurs when a sparse file undergoes random write stress in Windows 7 or in Windows Server 2008 R2

09-May-2012 – 6.1.7601.21990 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2708811 – Data corruption occurs when a sparse file undergoes random write stress in Windows 7 or in Windows Server 2008 R2

27-Apr-2012 – 6.1.7601.21981 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2707576 – “STATUS_SHARING_VIOLATION” error message when you try to open a highly fragmented file on a computer that is running Windows 7 or Windows Server 2008 R2

05-Apr-2012 – 6.1.7601.21958 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2698155 – On-demand antivirus scans do not work as expected in Windows Vista, in Windows 7, in Windows Server 2008, or in Windows Server 2008 R2

06-Mar-2012 – 6.1.7601.21936 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2680906 – Robocopy.exe utility incorrectly skips some files during the file copy or backup process in Windows 7 or in Windows Server 2008 R2

03-Mar-2012 – 6.1.7601.21935 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/967351 – A heavily fragmented file in an NTFS volume may not grow beyond a certain size

07-Feb-2012 – 6.1.7601.21917 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2646535 – Significantly slower directory tree replication performance when you use the Robocopy command in Windows 7 or in Windows Server 2008 R2

16-Sep-2011 – 6.1.7601.21820 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2618914 – A hotfix is available that adds the FileFsSectorSizeInformation information class to Windows 7 and to Windows Server 2008 R2

16-Sep-2011 – 6.1.7601.17693 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2618914 – A hotfix is available that adds the FileFsSectorSizeInformation information class to Windows 7 and to Windows Server 2008 R2

19-May-2011 – 6.1.7601.21730 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/2532153 – The content under an NFS share root may not be listed on an NFS client when the NFS share is mounted in Windows Server 2008 R2

11-Mar-2011 – 6.1.7601.21680 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/982018 – An update that improves the compatibility of Windows 7 and Windows Server 2008 R2 with Advanced Format Disks is available

11-Mar-2011 – 6.1.7601.17577 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/982018 – An update that improves the compatibility of Windows 7 and Windows Server 2008 R2 with Advanced Format Disks is available

20-Jan-2011 – 6.1.7601.21645 – Ntfs.sys – x86/x64 – http://support.microsoft.com/kb/979350 – SharePoint Workspace 2010 or Groove 2007 clients who are provisioned to Groove Server Relay in Windows Server 2008 R2 may experience a synchronization failure

[RESOLVED] Your computer may stop responding when you run an application, Software Firewall or anti-virus package that uses the Windows Filtering Platform API

Your computer may stop responding when you run an application, Software Firewall or anti-virus package that uses the Windows Filtering Platform API

This issue affects the following operating systems:

  • Windows 7 – Service Pack 1
  • Windows Small Business Server 2011 – Service Pack 1
  • Windows SBS 2011 – Service Pack 1
  • Windows Server 2008 R2 – Service Pack 1
  • Windows Small Business Server 2008 – Service Pack 2
  • Windows SBS 2008 – Service Pack 2
  • Windows Server 2008 – Service Pack 2
  • Windows Vista – Service Pack 2

In this situation, the computer may perform slowly or stop responding and network activity may be affected.  You find that a system restart may resolve this issue in some instances.

This issue occurs because the FwpsStreamInjectAsync0 function causes the interrupt request level (IRQL) to leak.  You can resolve the issue by updating to the latest Netio.sys driver.  The download link can be found within Microsoft KB 2664888 http://support.microsoft.com/kb/2664888

 

Windows Filtering Platform (WFP) General Description

Windows Filtering Platform (WFP) is a set of API and system services that provide a platform for creating network filtering applications. The WFP API allows developers to write code that interacts with the packet processing that takes place at several layers in the networking stack of the operating system. Network data can be filtered and also modified before it reaches its destination.

By providing a simpler development platform, WFP is designed to replace  previous packet filtering technologies such as Transport Driver Interface (TDI)  filters, Network Driver Interface Specification (NDIS) filters, and Winsock Layered Service Providers (LSP). Starting in Windows Server 2008 and Windows Vista, the firewall hook and the filter hook drivers  are not available; applications that were using these drivers should use WFP instead.

With the WFP API, developers can implement firewalls, intrusion detection systems, antivirus programs, network monitoring tools, and parental controls. WFP integrates with and provides support for firewall features such as authenticated communication and dynamic firewall configuration based on applications’ use of sockets API (application-based policy). WFP also provides infrastructure for  IPsec policy management, change notifications, network diagnostics, and stateful filtering.

More info can be found here http://msdn.microsoft.com/en-us/library/windows/desktop/aa366510(v=vs.85).aspx

 

Sage Accounts and Sage Payroll – Crashing or Poor Performance

Sage Accounts and Sage Payroll are two very popular accounting products and in general work nicely on a well configured computer/network.

The most common issues that affect Sage Accounts and Payroll are listed below

  • Verify that your computer at least meets the minimum requirements to run your version of Sage Payroll or Sage Accounts (You cannot expect optimum performance from a machine that only just meets these basic requirements or that is below the outlined specs.  You might be able to upgrade the Memory in your existing machine to improve its performance or it may be time to consider a new machine)
  • Consumer Oriented Anti-Virus Products (These are usually bloated and will consume a large percentage of the system resources, the inbuilt software firewall may disrupt or interfere with the accessing of Sage Data files on other machines.  If you have a network strongly consider a corporate anti-virus product that does not bog down your machine and can be centrally configured rather than relying on each user to add exceptions for specific Sage files)
  • Accessing your Sage Data via a Wireless or VPN Connection (Both these type of connection only offer limited throughput and are prone to unexpected disconnections due to external factors, losing connection to your Sage Data whilst you are using it can result in a crash or worse still corruption. Consider having network data cabling installed or if this is not possible in your building/home then Ethernet Over the Mains may offer a suitable alternative)
  • Outdated Network Adapter Drivers (Your network adapter may have drivers installed that date back to 2005 or 2006 when you first purchased your computer, even most new computers do not have the very latest network adapter drivers installed.  Please take a look at my previous article for information on how you can find out if your network adapter driver is upto date and performing optimally)
  • Old Data Cabling and Network Hubs (Consider upgrading your internal cabling to Cat 5e or Cat 6, these both support speeds up to 1000Mbps or 1Gbps, this offers a significant boost over older 10Mbps networks.  You may also find that if your cabling is already suitable that your Network Hub or Switch is only capable of these slower speeds.  The best performance can be achieved by using a Managed Gigabit Switch, this will offer 1000Mbps to any computer/server/laptop that has a suitable network adapter installed or at least 100Mbps to those machines with older network adapters)
  • Unpatched Machine (Your desktop or server may be missing important Service Packs or updates that improve the overall responsiveness of the system or correct issues related to poor network or disk throughput.)
  • Operating System Hotfixes (Sometimes if an issue is not widely acknowledged Microsoft will release a requestable Hotfix rather than post the update to all users, this Hotfix may make it into a subsequent Service Pack but until this is released you may need to request appropriate hotfixes from Microsoft via http://support.microsoft.com )
  • Data Corruption or Repair may be required (If your data has been damaged in the past then a repair may be required to make it consistent, it is also possible that your Sage Data could be compacted to reduce the overall size and thus improve performance when accessing the data)

Hopefully you find this information useful, it does not cover all possible issues but should generally aid most Sage users.  Please always make several backups of your Sage Data before making any changes to your system or Sage.  Ideally you should make sure that at least one of these backups is to external media (USB pen, DVD/CD, External Hard Disk).