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

Fix Task Scheduler Not Starting Due to UAC

You set up a task in Task Scheduler to run automatically at startup, but it never executes. If Us...

Fix Remote Desktop 502 Bad Gateway in Nginx

If you're seeing a 502 Bad Gateway error when trying to access Remote Desktop through an Nginx re...

Fix Chrome Profile 404 Not Found Error

You open Google Chrome and instead of your usual home page, you see a 404 Not Found error related...

Fix Windows Update Error 0x80070005 by Resetting Components

When you see Windows Update error 0x80070005, it usually means a permissions issue or corrupted u...

How to Fix Windows Activation Login Loop

You sign in to Windows, but instead of your desktop, you see the activation screen again—over and...

How to Fix Chrome SSL Certificate Error After Update