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

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix 'Module Not Found' Errors in Command Prompt

When you run a command in Command Prompt and see 'module not found', it usually means the system ...

How to Fix Task Scheduler Update Error 0x80070005

If you see error 0x80070005 when running a scheduled task update, it usually means the task doesn...

Fix Windows Update 504 Gateway Timeout Related to Firewall Settings

If you see a 504 gateway timeout when running Windows Update, it usually means the update server ...

Fix Windows Update Path Not Found or Missing File Error

When running Windows Update, you may see errors like "The path specified cannot be found" or "A r...

Fix Windows Defender Permission Denied When Scanning a Folder

You try to scan a folder with Windows Defender and see 'Permission Denied' or 'Access Denied'. Th...