Fix Windows Defender High CPU Usage with Registry Tweaks
If Windows Defender is using 30-50% CPU constantly, even when idle, it's usually due to aggressiv...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Nginx 404 on All Pages Except Index
If your Nginx server loads the index page but returns 404 on all other pages, the issue is almost...
Fix Windows Update Error 0x80072ee2: DNS and Network Issues
Windows Update error 0x80072ee2 typically means your PC can't connect to Microsoft's update serve...
Fix Microsoft Teams SSL Certificate Error (Self-Signed Certificate)
You open Microsoft Teams and see an error like "There is a problem with your SSL certific...
Fix Remote Desktop High Memory Usage on Windows 10
If you notice that Remote Desktop (mstsc.exe) or the Remote Desktop Services (TermService) proces...
How to Fix Windows Defender Proxy Error on Windows 10
You open Windows Security and see an error: "Your IT administrator has limited access to some are...
Topic paths
Quick titles
Windows 10 Microsoft Teams Not Connecting: How to FixHow to Recover from a Black Screen After Windows UpdateWindows Update Broke Activation: How to FixHow to Restore Chrome Sync After Windows 10 UpdateHow to Configure OneDrive Sync Behind a ProxyWindows Security 404 Error in Settings: Fix GuideWindows Terminal Permission Denied: Quick FixesHow to Fix Chrome Extension Configuration Errors