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

How to Fix a Blank Screen During Windows Update

You’re waiting for a Windows update to finish, and suddenly the screen goes black. The monitor is...

Fix Microsoft Store Ubuntu Download Stuck

You click Install on Ubuntu in the Microsoft Store, but it hangs at 0% or a partial percentage. T...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix PowerShell Not Working on Ubuntu: Common Causes & Solutions

You've installed PowerShell on Ubuntu, but it won't start or throws errors. This guide covers the...

Fix Windows Terminal 502 Error After Update

After a recent Windows Terminal update, you might see a 502 error when trying to launch the app. ...

Fix Chrome Profile 404 Error: Missing User Data

When Chrome shows a '404' error related to your profile or complains about missing user data, it ...