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

Fix Windows Terminal Font Rendering Issues

If you're seeing blurry, jagged, or misaligned text in Windows Terminal, the problem is often fon...

Fix Windows Terminal Permission Denied File Locked Error

Set Proxy in PowerShell for Script Execution

If your PowerShell scripts fail with connection errors when downloading modules or making web req...

Fix Chrome Connection Refused Certificate Issues

You're trying to visit a website in Chrome and see ERR_CONNECTION_REFUSED, somet...

Fix Microsoft Teams Access Denied Due to Admin Restrictions

You try to sign in to Microsoft Teams, but you see an "Access denied" message. This usually happe...

Fix Error 0xc004f074: Windows Activation Not Working

If you see error 0xc004f074 when trying to activate Windows, it usually means the activation serv...