Fix slui.exe High CPU Usage During Windows Activation
If you notice your CPU pegged at 100% while trying to activate Windows, slui.exe (Software Licens...
Knowledge base for software setup, errors, and daily tool work.
Common intent:
Shortcut:
Latest knowledge entries
BrowseFix Windows Activation Token Expired During Reinstall
If you're reinstalling Windows and see an activation error saying your token has expired, you're ...
WireGuard Handshake Not Completing: Firewall Fixes
You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...
Fix Windows Defender Service Not Starting (Error 0x80070422)
You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...
Fix Remote Desktop Error 0x204 After Windows Update
If you see error 0x204 when trying to connect to a remote desktop after a Windows update, the con...
Outlook Offline Installer Checklist for a New Computer
When setting up Outlook on a new computer, using the offline installer can avoid slow downloads a...
Fix Windows Update Installation Failed – Step-by-Step Guide
Fix Windows Update Error 0x80073712 via Clean Boot
OneDrive Proxy Error Fix Guide
Fix OneDrive Memory Leak After Update
Fix kubectl Connection Refused in Kubernetes
Resolve SSL Certificate Error in Windows Activation
How to Stop Activation High CPU in Safe Mode
Windows Search for Mac Tool Not Responding – Troubleshooting Guide
Troubleshoot OpenVPN Certificate Verification
Windows 10 Remote Desktop Startup Failure Fix
Fix Windows Update Error 0x80073712 via Clean Boot
OneDrive Proxy Error Fix Guide
Fix OneDrive Memory Leak After Update
Fix kubectl Connection Refused in Kubernetes
Resolve SSL Certificate Error in Windows Activation
How to Stop Activation High CPU in Safe Mode
Windows Search for Mac Tool Not Responding – Troubleshooting Guide
Troubleshoot OpenVPN Certificate Verification
Windows 10 Remote Desktop Startup Failure Fix