When you trying and uninstall java from your pc or laptop you get a failure error. use this free tool to uninstall java cleanly.

Step by step guide on how to create a VLAN on the HP V 1910,tag ports and setup a DHCP relay (IP Helper)

If your wordpress automatic upgrade failes you may need to do it manaually, here is a guide. Mine failed with the error Call To Undefined Function Metadata_Exists

Faulting application name TrustedInstaller.exe version.You cannot run any automatic updates – Auto Updates Fail
There are no updates installed on this computer
The service Windows Modules Installer will not stay started.
When you try and add, remove or view features or roles in manage they do not populate

When creating a new user in Exchange 2013 you receive the following error – Exception has been thrown by the target of an invocation. This could be a Nested OU issue.

How to Check What Updates Your server has Installed in standard windows server and also Server 2008 Core. Check your server insall to see what patches are installed.