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

Enable Script Execution in PowerShell on Windows 10

You may see an error like “running scripts is disabled on this system” when trying to ru...

Chrome Cache Not Working After Settings Change: Fix Guide

You changed a Chrome setting and now the cache isn't working properly. Pages reload slowly, old c...

Fixing Microsoft Teams Sync Issues on Ubuntu

If you're using Microsoft Teams on Ubuntu and noticing that messages, files, or calendar events a...

How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6)

You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...

How to Fix BitLocker Login Loop in Windows 10

If you're stuck in a BitLocker login loop on Windows 10, you see the recovery screen asking for t...

Windows Update High CPU Usage Troubleshooting Checklist