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

Windows Defender Not Opening on Windows 11: How to Fix

If you click the Windows Defender icon or search for it and nothing happens, you're not alone. Th...

How to Enable Command Prompt When Disabled by Administrator

If you try to open Command Prompt and see a message like “Command Prompt has been disabled by you...

PowerShell Rate Limit Error Not Working: Fixes for Throttling Issues

You've configured a rate limit in PowerShell, but the error doesn't fire when you exceed the thre...

Fix Windows Search Auto Start via Registry

If Windows Search starts automatically every time you boot your PC and you want to stop it (or en...

How to Fix ERR_NETWORK_CHANGED in Chrome

You're browsing in Chrome and suddenly a page fails to load with the error "ERR_NETWORK_CHANGED"....

Fix PowerShell Network Error 0x800704cf