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

DNS Probe Finished NXDOMAIN: Internet Connection but No Browsing Fix

You see the error 'DNS probe finished NXDOMAIN' on Chrome or other browsers, yet your int...

Fix Windows Security App Access Denied Error

When you open Windows Security (formerly Windows Defender Security Center) and see an 'Access...

Repair Corrupt Windows Search Index Database

When Windows Search stops returning files or emails, or the search box hangs, a corrupt index dat...

Fix Docker Desktop Engine Stopped After Sleep Mode

You wake your computer from sleep, open Docker Desktop, and see the engine is stopped. The whale ...

How to Fix Git Push Rejected: Non-Fast-Forward Merge