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

How to Fix 'Remote Desktop Module Missing mstscax.dll' Error

When you try to connect to a remote computer using Remote Desktop Connection (MSTSC), you might s...

How to Fix High Memory Usage from Windows Activation in Windows 10

If you notice your Windows 10 system is using a lot of memory and you suspect it's related to act...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix 'File Locked' Error in Remote Desktop on Windows 10

When using Remote Desktop to access a Windows 10 machine, you might see an error like "The file i...

Fix Windows Defender Service Path Not Working

When Windows Defender's service path isn't working, the Security Center may show “Unknown” status...

Quick Fix for Microsoft Teams Error Code CXA20001

If you see error code CXA20001 when signing into Microsoft Teams, the app is usu...