Fix Windows Security High CPU Usage During Malware Scans
You run a malware scan in Windows Security (formerly Windows Defender) and notice your CPU fan ra...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows 11 Activation Auto-Start Not Working
If Windows 11 doesn't automatically activate after a hardware change or update, or if the activat...
Fix PowerShell Assembly Cache Not Updating
You’ve updated a .NET assembly in the Global Assembly Cache (GAC) or copied a new DLL into a modu...
Fix OBS Black Screen with Elgato Capture Card
If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...
Fix Windows Update Version Mismatch Configuration Error
You see a message like "Windows Update configuration mismatch" or "version mismatch" when trying ...
Windows Update Failed to Install: Step-by-Step Checklist
When a Windows update fails to install, you usually see an error code or a message that the updat...
Topic paths
Quick titles
Resolve PowerShell DNS Permission DeniedHow to Get Command Prompt on macOS: Terminal GuideTask Scheduler Configuration Checklist for Reliable AutomationTroubleshooting BitLocker Error 0x8031004AWindows Defender Update Fails with Code 0x80070643Fix Certificate-Related Task Scheduler FailuresWindows 11 Microsoft Store Permission Error FixFix Windows 11 BitLocker Backup Not Saving