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

Fix Task Scheduler Authentication Failed: Scheduled Task Not Running

You set up a scheduled task in Windows Task Scheduler, but it never runs. You check the history a...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

How to Fix Windows Activation Slow Performance

If your computer becomes sluggish right after activating Windows, you're not alone. Activation it...

How to Fix Chrome Profile Proxy Error

You open Chrome and see an error message saying something like "Your proxy settings are being man...

How to Fix the 'Chrome Module Not Found Missing DLL' Error

If you see an error message like 'The program can't start because chrome.dll is missing from your...

Fix Chrome 502 Bad Gateway Error When Using a VPN

You're browsing with a VPN active, and Chrome suddenly shows a 502 Bad Gateway e...