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

Edge Browser Not Opening on Windows 11: Practical Fixes

You click the Edge icon, nothing happens. Or it flashes briefly and disappears. This is a common ...

Remote Desktop Permission Denied: Step-by-Step Fixes

You try to connect to a remote PC via Remote Desktop, but the connection fails with an 'access de...

Fix Remote Desktop High CPU Usage in Task Manager

If you notice that Remote Desktop (mstsc.exe) or related processes are using a high percentage of...

Fix Nginx Configuration Syntax Error on Line 22

When running nginx -t and seeing 'syntax error' on line 22, the config file won't lo...

Fix 'Module Not Found' in Python Virtual Environments

How to Enable Script Execution in PowerShell

When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...