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

Fix Command Prompt Blank Screen After Windows 11 Update

After a Windows 11 update, you might open Command Prompt and see only a blank window with no prom...

Checklist for PowerShell Startup Script Not Working

You set up a PowerShell script to run at startup, but it doesn't execute. This article walks thro...

Windows Defender and Ubuntu Dual Boot Setup Guide

If you run a dual-boot system with Windows and Ubuntu, you may notice that Windows Defender somet...

Fix PowerShell Ubuntu Missing Dependencies in WSL

When trying to install PowerShell on Ubuntu under WSL, you might see errors about missing depende...

Command Prompt Timeout Command Not Working: Fixes

You type timeout /t 5 in Command Prompt, expecting a 5-second pause, but nothing hap...

Fix Windows Update SSL Certificate Errors Not Working