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

Fix Windows Search Module Not Found Error

If you see "Windows Search module not found" when opening Start menu or File Explorer, the search...

Fix PowerShell 502 Bad Gateway Due to Proxy Configuration

If you're running PowerShell commands that make web requests—like Invoke-WebRequest ...

Fix SSL Certificate Errors in Windows Search

When Windows Search throws an SSL certificate error—often as 'The certificate is not valid' or 'A...

Fix Remote Desktop 404 Not Found After Network Changes

After changing network settings—like switching to a new router, enabling a VPN, or reconfiguring ...

Fix Task Scheduler Proxy Sync Not Working

When Task Scheduler fails to sync tasks through a proxy, scheduled jobs may not run or update as ...

Java JDK Not Recognized After Installation: Fixes and Checks