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

Fix Windows Activation Service High CPU Usage on Windows 10

If you notice your Windows 10 system running slowly and Task Manager shows high CPU usage from 'W...

Fix Windows Update Error 0x80070005 Access Denied

You see error 0x80070005 when trying to install updates. The message says "Access Denied." This u...

Fix Microsoft Store Permissions Issue in Windows 10

How to Restart Windows Defender Threat Service

If Windows Defender shows a warning like "Threat service has stopped" or "Virus & threat protecti...

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

Fix Microsoft Teams Keeps Disconnecting and Reconnecting

If your Microsoft Teams keeps dropping and reconnecting every few minutes, you're not alone. This...