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

How to Disable and Re-Enable Windows Search Indexing

Windows Search indexing can sometimes cause high CPU usage, slow performance, or broken search re...

Windows Security 404 Error: Practical Troubleshooting Checklist

You open Windows Security and get a 404 error instead of the dashboard. This usually means the Se...

Fix Command Prompt Service Unavailable on Windows 11

When you try to open Command Prompt on Windows 11 and see 'Service unavailable' or a blank window...

Fix Chrome DNS Errors by Clearing DNS Cache for a Specific Profile

If Chrome shows DNS errors like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NAME_NOT_RESOLVED" for one ...

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Fix Windows Search High CPU Usage: Disable Indexing

If your system feels sluggish and Task Manager shows SearchIndexer.exe or Windows Search using 50...