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

Fixing GitHub Actions Permission Denied for Git Commands

Fix Windows Task Scheduler Login Loop Error 0x8007052e

If you see error code 0x8007052e when a scheduled task runs, it usually means the task's stored c...

Chrome Browser Setup Guide for Linux Ubuntu

If you're setting up Chrome on Ubuntu for the first time, you might notice it's not in the defaul...

Force Delete a File Locked by Windows Command Prompt

You're trying to delete a file in Windows, but you get an error saying the file is open in 'comma...

Fix Windows Defender Stuck on Loading Black Screen

If Windows Defender (Microsoft Defender Antivirus) hangs on a black screen with a spinning or fro...

Fix Microsoft Teams Error Code cxa20001

Error code cxa20001 in Microsoft Teams usually appears when signing in or starting the app. Users...