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

Fix PowerShell Service Unavailable Error During SFC Scan

You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

Kubernetes Pod CrashLoopBackOff: Common Causes and Fixes

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

Fix 502 Bad Gateway When Windows Search Not Working

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...

Fix Windows Update Cannot Find Network Path Error

When running Windows Update, you might see an error like "Windows Update cannot find the network ...

Fix Microsoft Store Error 0x80070424: Authentication Failed

When you see "Authentication failed" with error code 0x80070424 in Microsoft Store, it usually me...

Fix PowerShell Network Error 0x800704cf