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

Chrome 404 Not Found Issue: A Practical Troubleshooting Checklist

Seeing a '404 Not Found' error in Chrome can be frustrating, especially when the page should exis...

Fix Chrome Profile Cannot Connect to Proxy Server

When you open Chrome and see 'cannot connect to the proxy server', it usually means your browser'...

Fix PowerShell Crash After Installing a Module

If PowerShell crashes or hangs right after you install a new module, you're not alone. This often...

How to Fix '404 Not Found' File Path Errors in CMD

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

How to Fix Chrome Browser Blank Screen Issue

If Chrome shows a blank white or gray screen instead of web pages, the browser may have a corrupt...