Knowledge base for software setup, errors, and daily tool work.

Fix Windows Activation High CPU Usage in Safe Mode

If you've booted into Safe Mode and noticed the CPU pegged at 100% due to a process related to Wi...

Fix 'Chrome Profile Service Unavailable' on Mac

If you see 'Chrome profile service unavailable' on your Mac, Chrome won't let you sign in or sync...

Checklist for Troubleshooting OneDrive Sync Issues

If files aren't syncing, icons are stuck, or you see error messages, this checklist walks you thr...

Fix Windows Security Authentication Error 0x80070035

Windows Activation: Token Expired vs Genuine Validation Failed

You see an activation warning in Windows, but the exact wording matters. Two common messages are ...

Kubernetes Pod CrashLoopBackOff: Common Causes and Fixes

When a Kubernetes pod repeatedly crashes and restarts, you'll see a CrashLoopBackOff...