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

How to Fix 'Command Not Found' Errors in Ubuntu Terminal

When you type a command in the Ubuntu terminal and get 'command not found', it usually means the ...

Fix OneDrive Sync Module Permission Denied Error

If you see a 'permission denied' error in the OneDrive sync module, your files stop syncing. This...

How to Fix Conda Solve Environment Failed Network Timeout

If you see 'CondaHTTPError: HTTP 000 CONNECTION FAILED' or 'SolveEnvironment: failed' with a netw...

Fix Windows Activation Connection Timeout Due to Proxy Settings

If you see an error like "We can't activate Windows right now. Connection timed out" and you're b...

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes vanish. Or you restart the a...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...