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

How to Fix Windows Activation Proxy Error

If you see "We can't activate Windows on this device because of a proxy error" or similar, your s...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

Fix Windows Search High CPU Usage and Service Not Responding

When Windows Search consumes excessive CPU or the service stops responding, search becomes slow o...

Fix 'Port Already Allocated' Error in VS Code

When you see 'Port already allocated' in VS Code, it typically means the port you're trying to us...

OneDrive Large File Configuration Checklist

If you work with files over 250 MB in OneDrive, you may encounter sync stalls, timeouts, or uploa...

How to Fix Cloudflare 522 Error with Nginx

If you're seeing a Cloudflare 522 error, it means Cloudflare successfully connected to your origi...