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

Fixing Task Scheduler Rate Limit and Permission Denied Errors

You set a task in Windows Task Scheduler to run a script or program repeatedly, but it fails with...

How to Fix Git Fatal Repository Not Found Error

How to Repair the Windows Search Indexer Service

If Windows Search stops returning results, takes forever to find files, or shows no results at al...

Fix Jupyter Notebook Token Not Working on Ubuntu

You launch Jupyter Notebook on Ubuntu, but when you open the URL in your browser, the token promp...

Fix PowerShell 502 Bad Gateway with Curl

If you're seeing a 502 Bad Gateway error when running curl commands in PowerShell, it usually mea...

Fix Windows Activation Cache Corruption

You try to activate Windows, but the activation fails with an error like '0xC004F074' or 'The act...