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

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

Fix File Access Denied in Windows Search: Practical Steps

You search for a file in Windows, but instead of results, you get an 'access denied' message. Thi...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

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 "ffmpeg command not found" After Homebrew Install

You installed ffmpeg via Homebrew, but when you type ffmpeg in the terminal, you get...

How to Renew OneDrive Sync Token for Stuck Sync

If OneDrive stops syncing and shows a persistent error like "Changes not syncing" or "Sync pendin...