Checklists for software errors, setup, and tool workflows.

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Troubleshooting Slow PowerShell Module Loading

If you notice PowerShell taking several seconds to start or import modules, the delay often comes...

BitLocker Not Working After BIOS Update: Fixes

If BitLocker stops working after a BIOS update, you're not alone. The update can change TPM setti...

Docker Daemon Not Running: How to Check Service Status

When Docker commands return errors like "Cannot connect to the Docker daemon" or "Is the docker d...

Fix Windows Search 504 Gateway Timeout Error

You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...

Fix 'npm command not found' and Permission Denied Errors

When you run npm in your terminal and see command not found or pe...