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

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

Fix Chrome Proxy Error 'Connection Refused' (Step-by-Step)

You try to open a website in Chrome and get 'ERR_CONNECTION_REFUSED' or 'Proxy server is not resp...

How to Fix 'npm command not found' on Mac

Fix Windows Defender Security Center Blank White Screen

You open Windows Security (formerly Windows Defender Security Center) and see only a blank white ...

Fix Windows Search Not Indexing on Mac in Boot Camp or VM

If you're running Windows on a Mac via Boot Camp or a virtual machine (like Parallels Desktop or ...

Windows Search Settings for Faster Results

If Windows Search feels slow or returns stale results, the problem is usually in the indexing set...