Knowledge base for software setup, errors, and daily tool work.

Fix High CPU Usage from Windows Activation Failure

You might notice your PC fan running loud or sluggish performance after a Windows update or hardw...

Check PowerShell Version Before Running Scripts

You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...

Fix Microsoft Teams Restore Stuck or Not Completing

If your Microsoft Teams restore process gets stuck or never finishes, you're not alone. This ofte...

Fix kubectl apply Forbidden on GKE

Fix Windows Update Error 0x80070005 (Access Denied)

When Windows Update fails with error code 0x80070005, it usually means the update service lacks n...

How to Enable Windows Defender Module Using PowerShell

You may need to enable the Windows Defender module in PowerShell if commands like Get-MpCom...