
Windows Update High CPU Usage Troubleshooting Checklist
If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe

If your system feels sluggish and Task Manager shows high CPU usage from TiWorker.exe

You're browsing and suddenly see "404 Not Found" in Chrome. The page won't load. This error means...

You try to visit a site you’ve used before, but Chrome shows “Access Denied” or “403 Forbidden.” ...

You've enabled BitLocker auto-unlock on a drive, but it still asks for the password every time yo...

If Windows Terminal is using an unexpectedly high amount of CPU, it's often due to misconfigured ...

When you try to clean up Windows Update files and see errors like "file is locked" or "in use", t...