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

Windows Defender High CPU and Memory Usage Not Working: Fixes

If Windows Defender is eating up CPU or memory and also failing to run scans, update definitions,...

Fix Microsoft Teams Grey Screen After Update

After a recent Microsoft Teams update, many users encounter a grey screen when launching the app....

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix Chrome Profile That Keeps Crashing

If Chrome keeps crashing when you open a specific profile—showing “Aw, Snap!” pages or closing un...

How to Reduce Windows Update Memory Usage

Windows Update can sometimes consume excessive memory, especially when scanning for updates or do...

Fix 'File Locked by Another User' in Microsoft Teams

You're editing a file in Microsoft Teams and see the message: "This file is locked by another use...