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

Fix Windows Defender Conflicts with Third-Party Antivirus

You may see error messages like "Windows Defender can't start due to a dependency conflict" or no...

Fix SSH Connection Refused on Windows Terminal

If you see ssh: connect to host [hostname] port 22: Connection refused in Windows Te...

Fix Git Clone Permission Denied (Publickey) but SSH Works

You try to git clone a repository and get a "Permission denied (publickey)" error, y...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Microsoft Store Authentication Fails Due to Proxy

If you see authentication errors in Microsoft Store and suspect a proxy, you're likely hitting a ...

Fix Slow dir Command in Command Prompt

If the dir command in Command Prompt takes unusually long to list files, you're not ...