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

How to Fix Redis Server Not Starting on Ubuntu

If Redis server won't start on Ubuntu, you'll likely see an error message in the terminal or in l...

Fix Task Scheduler Connection Timeout Error

If you see a connection timeout error when trying to connect to a remote computer in Task Schedul...

How to Fix Windows Security Auto Start Disabled

If you notice that Windows Security (formerly Windows Defender) isn't starting automatically with...

Fix MongoDB Compass Connection Refused Error

When MongoDB Compass shows 'connection refused', it usually means the client cannot reach the Mon...

Fix Windows Search High CPU Usage (SearchIndexer.exe)

If you notice your PC slowing down and Task Manager shows SearchIndexer.exe using 50% or more CPU...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN