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

How to Fix Chrome High CPU Usage on Windows 10

You're working or browsing, and suddenly your Windows 10 fan kicks in, the system feels sluggish,...

Fix Microsoft Store File Locked Error Without Resetting

You try to update or install an app from the Microsoft Store, and it stops with a message about a...

Chrome Browser Proxy Setup: A Practical Guide

If you need to route your Chrome traffic through a proxy server—for privacy, network restrictions...

Fix npm install ENOENT Package.json Not Working

When you run npm install and see an ENOENT error mentioning package.json, it usually...

How to Reinstall Windows Defender in Windows 10

Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...

Fix SSH Permission Denied (publickey) on Raspberry Pi