How to Set PowerShell as Default Terminal in Windows 11
If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Connection Refused Due to Firewall
If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...
Fix Windows Activation Blank Screen Stuck on Startup
You boot your PC and instead of the desktop, you see a blank screen with a Windows activation wat...
Fix PowerShell Ubuntu Installation Error Code on Windows
When installing Ubuntu via PowerShell in Windows Subsystem for Linux (WSL), you may encounter an ...
How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6)
You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...
Fix Microsoft Teams Stuck on Loading Screen
If Microsoft Teams gets stuck on the loading screen—spinning dots or a blank window that never fi...
Topic paths
Quick titles
Fix Command Prompt Memory Leak: Step-by-Step GuideFix Chrome Profile Download Sync Issue on Windows 11Checklist for Fixing Command Prompt Startup IssuesFixing Chrome Rate Limit Exceeded ErrorHow to Get Teams Working Again on UbuntuFix Chrome High Memory Usage That Slows Your PCCommand Prompt 404 Not Found: Troubleshooting GuideUsing Windows Defender Antivirus with Ubuntu