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

Fix Windows Search Blank Screen Error 0x80070002

If you open Windows Search and see a blank screen or empty results along with error code 0x800700...

Fix Microsoft Teams Token Expired Sign-In Loop

You sign into Microsoft Teams, the window closes, and then it prompts you to sign in again. This ...

Windows Activation Not Working After Update: Fix Guide

After a Windows update, you might see an “Activation” watermark or a message saying Windows is no...

Fix OneDrive 502 Bad Gateway Error on Windows 10

Users on Windows 10 may encounter a 502 Bad Gateway error when trying to sync fi...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix 'wsreset' Command Not Found in Microsoft Store

When you run the wsreset command in Command Prompt to reset the Microsoft Store cach...