Active Directory : The Security Database on the Server does not have a Computer Account for this Workstation Trust Relationship

Issue : The Security Database on the Server does not have a Computer Account for this Workstation Trust RelationshipSolutions:Login to local Administrator (make sure you set a local administrator password on machine and or set an user account password which is a member of local administrators group). Then unjoin the PC from the domain Reboot the PC.On the domain controller, go to Active Directory...

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Microsoft : \WINDOWS\SYSTEM32\CONFIG\SYSTEM is missing or corrupt

Restore the registry manually 1.Insert the Windows XP setup CD and restart the computer 2.Press any key to boot from the CD 3.Press R to access Repair Console 4.Enter the Administrator password. When the Command Prompt appears, type the following commands, one at a time and press Enter after each command, replacing C: with the Windows’ drive letter: Backup current file to temp folder: md tmp copy...

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Windows : Reset Administrator Password Windows 2012 R2 on Nutanix

Solution: 1. Load the Nutanix driver into VM (source : https://next.nutanix.com/prism-infrastructure-management-26/booting-vm-to-cd-no-drives-present-31800) Mount Windows setup ISO as the first CD/DVD. Mount NutanixVirtIO as the second CD/DVD. Once it loads into the Windows Server 2012 setup, select the language/keyboard and press Next. It will give you the option to repair or install. Press...

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Windows : Install and configure SNMP

source : https://support.managed.com/kb/a764/how-to-install-snmp-and-configure-the-community-string-for-windows.a...

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Microsoft : Fix Autoconfiguration IPv4 Address issue Windows Server 2012 r2

source : https://techridez.com/blog/how-to-fix-autoconfiguration-ipv4-address-issue-windows-server-2012-...

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Microsoft : Windows 2012 R2 GUI Missing after remove .Net Frame 4.5

Issue : GUI Missing after reboot Solve: 1.  Run the below commands in the Server Core’s command prompt window to help you recover:DISM.exe /online /enable-feature /all /featurename:NetFx4DISM.exe /online /enable-feature /all /featurename:MicrosoftWindowsPowerShell 2.  The above commands...

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Virtualbox : Resizing Disk

Solutions: To resizing the disk format .vdi to 100G #VBoxManage modifyhd "cloned.vdi" --resize 100000 For disk using format .vmdk must convert to .vdi format 1st before do resizing process. #VBoxManage clonehd "source.vmdk" "cloned.vdi" --format vdi #VBoxManage modifyhd "cloned.vdi" --resize 51200  #VBoxManage clonehd "cloned.vdi" "resized.vmdk" --format vmdk source : http://dirkstrauss.com/resizing-virtualbox-disks/ http://stackoverflow.com/questions/11659005/how-to-resize-a-virtualbox-vmdk-file...

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Reboot or Shutdown from Remote Desktop Connection

“shutdown -f” to shutdown“shutdown -r -f” to reboot“shutdown -i -f” to get a GUI“shutdown -l -f” to log...

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How to install SNMP in Windows 2008

http://www.tricksguide.com/how-to-install-snmp-in-windows-2008.h...

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