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Guide / System Center

Failed to validate content hash on ConfigMgr Distribution Points after Content Validation

by Andrew Armstrong - 6 Comments.

We have recently had problems with our global distribution points in ConfigMgr after the monthly content validation has happened. On some of our distribution points (not all) we are getting and error stating: “Failed to validate content hash” With our monitoring on the Distribution Point Configuration Status looking like this (click the thumbnails for the larger images): As you can …

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Windows Server 2012
Guide / News

Windows Server 2012 R2 Core – Adding Roles and Features Error Fix

by Andrew Armstrong - Leave a Comment

If you have been trying to load any roles or features onto your Server 2012 R2 Core using Powershell, then you may find that you are the victim of this error message everytime you try to run your command: No matter was source you enter, it will not work. This frustrated us for days until we found a site with …

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Guide

Powershell – Install Server Core GUI Features

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If you have Windows Server 2012 R2 Core installed but you want to be able to use a Graphical User Interface (GUI) then you can use the following Powershell command to enable it: Install-WindowsFeature Server-Gui-Shell –Source d:sourcessxs NOTE: you should ensure that your source location is correct and up to date with your Windows Updates. Once this is complete, you …

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Windows Server 2012
Guide / Microsoft

Join Server 2012 R2 Core to your Domain

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If you are using Server 2012 R2 Core and you wish to join it to the domain, then you can use this simple Powershell command to do it. Add-Computer -DomainName YOURDOMAIN.COM -Credentials DOMAINUSERNAME -Restart Note that the -Restart command at the end will automatically restart your server once it has completed the joining process. Also be aware that you should …

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Microsoft

SCCM 2012 Client Stuck in Provisioning Mode

by Andrew Armstrong - Leave a Comment

We recently have had issues with our Windows 7 operating system deployments seemingly not completing fully. We were getting the following issues: The ConfigMgr client was not fully installed – it was displaying the Site Mode as “Unknown” The ConfigMgr client was not picking up a certificate – it was displaying as “None” The _SMSTaskSequence folder remained on the largest …

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The Windows XP End of Life logo with four colored quadrants (blue, red, green, and yellow) on a black background, with the text "microsoft windows xp" below it.
Guide / News / Program

Remove Windows XP End of Life Messages Utility

by Andrew Armstrong - Leave a Comment

On April 8th 2014, Microsoft ended all support for Windows XP. They then released a number of Windows Updates that displays annoying messages on your desktop telling you that your operating system is now at its end of life. This is the Windows message: The second is the Microsoft Security Essentials one: We have been asked a number of times …

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System Center

Configuration Manager 2012 R2 – Task Sequence Best Practices Documentation

by Andrew Armstrong - Leave a Comment

Microsoft have released a number of documents to make up a best practice guide for System Center Configuration Manager 2012 R2. The documents are free to download and although we have not read through them ourselves yet, we are told that they are very good so worth a read. You can download the documents individually from the link below: Download …

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