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

Fix Remote Desktop Proxy Error on Windows 11

When you try to connect to a remote PC via Remote Desktop on Windows 11 and see a proxy error—som...

Fix Task Scheduler Service Not Starting Automatically

When the Task Scheduler service won't start automatically, scheduled tasks stop running. This can...

Reset Remote Desktop Port to Default 3389

After changing the Remote Desktop (RDP) port for security reasons, you may need to revert to the ...

Fix Windows Search Update Error 0x80070005

When updating Windows Search, you may encounter error 0x80070005. This usually means Windows Upda...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Windows Defender Real-Time Protection Error 0x80070422 Fix

You try to turn on Windows Defender real-time protection, but you get error 0x80070422. This usua...