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

Remote Desktop High CPU Usage: Practical Troubleshooting Checklist

If you're connecting to a remote machine and notice the CPU is pegged at 100% or near it, the pro...

Fix Windows Terminal Permission Denied on Profile Settings

You open Windows Terminal, try to change a profile setting — maybe the font size, background imag...

Docker Compose .env File Path Not Working: Fixes

If your Docker Compose setup isn't reading the .env file, or variables appear empty,...

Fix Windows Update Error 0x800f081f with DISM Restore Health

If you see error 0x800f081f when running Windows Update or DISM, it usually means a system file i...

Fix nvm not working in CMD or PowerShell on Windows