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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Error 0x8007000d Connection Refused
When you see Windows activation error 0x8007000d with a message like connect...
Fix Windows Activation Path Not Found After Motherboard Change
After swapping your motherboard, Windows may fail to activate and show an error like "Windows act...
Fix Task Scheduler 502 Bad Gateway After Windows Update
After a Windows update, you might see a 502 Bad Gateway error when using Task Scheduler. This usu...
How to Find the Windows Activation Log File in Windows 11
If Windows 11 shows an activation error or you need to check activation history, the activation l...
Fix Task Scheduler 'Access Denied' When Running Backup
You set up a backup task in Task Scheduler, but it fails with an 'Access Denied' error. This usua...
Topic paths
Quick titles
Force Delete a Locked File in Windows Using Command PromptCan't Join a Teams Meeting? Try These FixesFix Windows Security by Reinstalling in Windows 10Fix 502 Bad Gateway from Command LineChrome Token Renewal GuideGit Push Rejected: Non-Fast-Forward Error FixHow to Fix Microsoft Store 502 Bad GatewayHow to Fix Chrome Not Downloading Profiles on Windows