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

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

Fix Windows Search Proxy Error 0x80070490

If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...

Fix 'Permission Denied' When Windows Searches External Drive

When you search an external drive in Windows and see 'permission denied,' the issue usually comes...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Windows Activation Path Not Found for Digital License

If you see "Windows activation path not found" when trying to activate a digital license, it usua...