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

Fix PowerShell Script Not Running on Startup in Windows 11

You've created a PowerShell script and placed it in the Startup folder, but it doesn't run when W...

Fix Windows Activation Error After Update: Can't Connect to Servers

After a recent Windows update, you might see an activation error saying Windows can't connect to ...

Fix Microsoft Store High CPU Usage & Error 0x80073cf0

You open the Microsoft Store, and your CPU fan spins up. Task Manager shows Store using 30-50% CP...

Fix PowerShell Remote Connection Refused Error

How to Clear Cache and Reset Settings in Microsoft Teams

If Microsoft Teams is acting up—stuck on loading, failing to sync, or showing garbled UI—a corrup...

How to Fix Outlook High CPU Usage Caused by Add-ins

If Outlook is using 50% or more of your CPU for no obvious reason, an add-in is often the culprit...