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

Windows Defender Service Not Starting in Windows 10: Fixes

If Windows Defender won't start in Windows 10, you might see error messages like "Service did not...

Fix Remote Desktop 404 Error from Missing Web Interface

You connect to your remote desktop gateway, but instead of a login prompt, you get a 404 error. T...

Fix ‘Permission Denied’ When Auto-Starting Remote Desktop

You set your remote desktop client to launch automatically at startup, but instead of connecting,...

Fix Windows Search Error 0x80004005 (Crashes)

If Windows Search keeps crashing and shows error 0x80004005, search results stop appearing or the...

BitLocker DNS Error 0x80072f8f: Causes and Fixes