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

Fix Microsoft Store Blank Screen When Other Apps Work

You open the Microsoft Store and see nothing but a blank white or gray screen. Other apps—Edge, O...

How to Resolve Git Pull Merge Conflicts

When you run git pull and see a merge conflict, it means your local changes and the ...

Docker Compose Env File Not Found: Troubleshooting Checklist

Fix Task Scheduler Error 0x80070020: Port Already in Use

When you see error 0x80070020 in Task Scheduler with the message "port already in use," it usuall...

Fix Windows Terminal Module Not Found After Update

After a Windows Terminal update, you might see an error like 'The specified module could not be f...

Windows Terminal Not Opening: Black Screen Fix Guide

If Windows Terminal opens to a black screen and nothing else, the issue is usually a corrupted pr...