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

How to Fix Remote Desktop Certificate Errors in Windows 10

You try to connect to a remote PC via Remote Desktop, but instead of the login screen you see a w...

Fix Windows Security Port Already Allocated Error

When you see "port already allocated" in Windows security logs or during service startup, it mean...

Fix Windows Activation Proxy Server Error

When you try to activate Windows and see an error about a proxy server, it usually means the acti...

Windows Activation Module Not Found After Update: Fix

After a recent Windows update, you may see an error that the activation module is missing or not ...

Fix Windows Update High Memory Usage When Not Working

You open Task Manager and see Windows Update using 50% or more of your RAM, while updates are stu...

Fix Chrome Profile Port Already Allocated Error