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

How to Clear Cache Using Command Prompt in Windows 11

If Windows 11 feels sluggish or apps behave oddly, clearing cached files can help. The Command Pr...

PowerShell Service Unavailable: Quick Troubleshooting Checklist

When you see a 'PowerShell service unavailable' error, it usually means PowerShell cannot connect...

Fix Windows Search Indexer Not Working with Blank Screen

If you open the Windows Search Indexer settings and see a blank screen instead of the usual list ...

Fix GitHub Actions Docker Push Permission Denied

Fix Windows Terminal 502 Bad Gateway Error

If you see a 502 Bad Gateway error in Windows Terminal, it usually means the ter...

Fix Windows Search Indexing Stuck at 99%

You open Indexing Options, see "Indexing complete" at 99%, and it never finishes. This is a known...