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

Fix PowerShell Backup Restore Permission Denied Errors

You run a PowerShell restore script and get 'Access Denied' or 'Permission Denied' errors. This i...

Checklist for Fixing Windows Security Startup Failure

When Windows Security (formerly Windows Defender) fails to start at boot, you may see an error li...

How to Fix Node Version Mismatch Errors

If you've ever run npm install or node app.js and seen a version mismat...

How to Fix Windows Update Access Denied Error in Command Prompt

Fix Cloudflare DNS Not Working on Router Setup

If you've set Cloudflare DNS (1.1.1.1, 1.0.0.1) on your router but devices still can't resolve do...

Fix Windows Terminal Network Error 0x80070035

When you see error code 0x80070035 in Windows Terminal, it usually means the network path was not...