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

Fix 'ffmpeg command not found' in Docker Container

If you see ffmpeg: command not found when running a Docker container, ffmpeg is simp...

Fix PowerShell Service Unavailable Error During SFC Scan

You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

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 Windows Search Not Indexing on Mac in Boot Camp or VM

If you're running Windows on a Mac via Boot Camp or a virtual machine (like Parallels Desktop or ...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

How to Identify a Chrome Extension Causing Browser Crashes

If Chrome keeps crashing, freezing, or showing the 'Aw, Snap!' error page, a misbehaving extensio...