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...

How to Fix Windows Update Error 0x80070643

When Windows Update fails with error 0x80070643, the update usually stops at a certain percentage...

Fix Command Prompt Sync Issues After Windows Update

After a Windows Update, you might notice that Command Prompt no longer syncs settings, such as wi...

Fix GitHub Actions Docker Push Permission Denied

Fix OneDrive DNS Error 0x8004de40 – Step-by-Step Guide

You try to sign in to OneDrive and get error 0x8004de40. The message often says something about a...

Windows Defender Troubleshooting Checklist for Beginners

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...