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

Setting Up Windows Activation for Ubuntu VM

If you're running a Windows virtual machine on Ubuntu, you'll need to activate it with a valid li...

OneDrive Sync Troubleshooting: Connection Refused Checklist

When OneDrive reports a connection refused error, syncing stops entirely. This often happens afte...

Fix 'Chrome Profile Module Not Found' on Startup

When you start Google Chrome and see the error 'Chrome Profile Module Not Found', your browser ca...

Fix OneDrive 502 Bad Gateway Permission Denied Error

If you see a 502 Bad Gateway or Permission Denied error when us...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

How to Fix Chrome Login Loop on Windows 11 Startup

If Chrome keeps asking you to log into your Google account every time Windows 11 starts, you're s...